1229640480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 4615833600

約数和(自身を除く): 3386193120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 142, 144, 152, 160, 171, 180, 190, 211, 213, 216, 228, 240, 270, 284, 285, 288, 304, 342, 355, 360, 380, 422, 426, 432, 456, 480, 513, 540, 568, 570, 608, 633, 639, 684, 710, 720, 760, 844, 852, 855, 864, 912, 1026, 1055, 1065, 1080, 1136, 1140, 1266, 1278, 1349, 1368, 1420, 1440, 1520, 1688, 1704, 1710, 1824, 1899, 1917, 2052, 2110, 2130, 2160, 2272, 2280, 2532, 2556, 2565, 2698, 2736, 2840, 3040, 3165, 3195, 3376, 3408, 3420, 3798, 3834, 4009, 4047, 4104, 4220, 4260, 4320, 4560, 5064, 5112, 5130, 5396, 5472, 5680, 5697, 6330, 6390, 6745, 6752, 6816, 6840, 7596, 7668, 8018, 8094, 8208, 8440, 8520, 9120, 9495, 9585, 10128, 10224, 10260, 10792, 11360, 11394, 12027, 12141, 12660, 12780, 13490, 13680, 14981, 15192, 15336, 16036, 16188, 16416, 16880, 17040, 18990, 19170, 20045, 20235, 20256, 20448, 20520, 21584, 22788, 24054, 24282, 25320, 25560, 26980, 27360, 28485, 29962, 30384, 30672, 32072, 32376, 33760, 34080, 36081, 36423, 37980, 38340, 40090, 40470, 41040, 43168, 44943, 45576, 48108, 48564, 50640, 51120, 53960, 56970, 59924, 60135, 60705, 60768, 61344, 64144, 64752, 72162, 72846, 74905, 75960, 76680, 80180, 80940, 82080, 89886, 91152, 96216, 97128, 101280, 102240, 107920, 108243, 113940, 119848, 120270, 121410, 128288, 129504, 134829, 144324, 145692, 149810, 151920, 153360, 160360, 161880, 179772, 180405, 182115, 182304, 192432, 194256, 215840, 216486, 224715, 227880, 239696, 240540, 242820, 269658, 284639, 288648, 291384, 299620, 303840, 306720, 320720, 323760, 359544, 360810, 364230, 384864, 388512, 404487, 432972, 449430, 455760, 479392, 481080, 485640, 539316, 541215, 569278, 577296, 582768, 599240, 641440, 647520, 674145, 719088, 721620, 728460, 808974, 853917, 865944, 898860, 911520, 962160, 971280, 1078632, 1082430, 1138556, 1154592, 1165536, 1198480, 1348290, 1423195, 1438176, 1443240, 1456920, 1617948, 1707834, 1731888, 1797720, 1924320, 1942560, 2022435, 2157264, 2164860, 2277112, 2396960, 2561751, 2696580, 2846390, 2886480, 2913840, 3235896, 3415668, 3463776, 3595440, 4044870, 4269585, 4314528, 4329720, 4554224, 5123502, 5393160, 5692780, 5772960, 5827680, 6471792, 6831336, 7190880, 7685253, 8089740, 8539170, 8659440, 9108448, 10247004, 10786320, 11385560, 12808755, 12943584, 13662672, 15370506, 16179480, 17078340, 17318880, 20494008, 21572640, 22771120, 25617510, 27325344, 30741012, 32358960, 34156680, 38426265, 40988016, 45542240, 51235020, 61482024, 64717920, 68313360, 76852530, 81976032, 102470040, 122964048, 136626720, 153705060, 204940080, 245928096, 307410120, 409880160, 614820240, 1229640480]

約数ペア:

[(1, 1229640480), (2, 614820240), (3, 409880160), (4, 307410120), (5, 245928096), (6, 204940080), (8, 153705060), (9, 136626720), (10, 122964048), (12, 102470040), (15, 81976032), (16, 76852530), (18, 68313360), (19, 64717920), (20, 61482024), (24, 51235020), (27, 45542240), (30, 40988016), (32, 38426265), (36, 34156680), (38, 32358960), (40, 30741012), (45, 27325344), (48, 25617510), (54, 22771120), (57, 21572640), (60, 20494008), (71, 17318880), (72, 17078340), (76, 16179480), (80, 15370506), (90, 13662672), (95, 12943584), (96, 12808755), (108, 11385560), (114, 10786320), (120, 10247004), (135, 9108448), (142, 8659440), (144, 8539170), (152, 8089740), (160, 7685253), (171, 7190880), (180, 6831336), (190, 6471792), (211, 5827680), (213, 5772960), (216, 5692780), (228, 5393160), (240, 5123502), (270, 4554224), (284, 4329720), (285, 4314528), (288, 4269585), (304, 4044870), (342, 3595440), (355, 3463776), (360, 3415668), (380, 3235896), (422, 2913840), (426, 2886480), (432, 2846390), (456, 2696580), (480, 2561751), (513, 2396960), (540, 2277112), (568, 2164860), (570, 2157264), (608, 2022435), (633, 1942560), (639, 1924320), (684, 1797720), (710, 1731888), (720, 1707834), (760, 1617948), (844, 1456920), (852, 1443240), (855, 1438176), (864, 1423195), (912, 1348290), (1026, 1198480), (1055, 1165536), (1065, 1154592), (1080, 1138556), (1136, 1082430), (1140, 1078632), (1266, 971280), (1278, 962160), (1349, 911520), (1368, 898860), (1420, 865944), (1440, 853917), (1520, 808974), (1688, 728460), (1704, 721620), (1710, 719088), (1824, 674145), (1899, 647520), (1917, 641440), (2052, 599240), (2110, 582768), (2130, 577296), (2160, 569278), (2272, 541215), (2280, 539316), (2532, 485640), (2556, 481080), (2565, 479392), (2698, 455760), (2736, 449430), (2840, 432972), (3040, 404487), (3165, 388512), (3195, 384864), (3376, 364230), (3408, 360810), (3420, 359544), (3798, 323760), (3834, 320720), (4009, 306720), (4047, 303840), (4104, 299620), (4220, 291384), (4260, 288648), (4320, 284639), (4560, 269658), (5064, 242820), (5112, 240540), (5130, 239696), (5396, 227880), (5472, 224715), (5680, 216486), (5697, 215840), (6330, 194256), (6390, 192432), (6745, 182304), (6752, 182115), (6816, 180405), (6840, 179772), (7596, 161880), (7668, 160360), (8018, 153360), (8094, 151920), (8208, 149810), (8440, 145692), (8520, 144324), (9120, 134829), (9495, 129504), (9585, 128288), (10128, 121410), (10224, 120270), (10260, 119848), (10792, 113940), (11360, 108243), (11394, 107920), (12027, 102240), (12141, 101280), (12660, 97128), (12780, 96216), (13490, 91152), (13680, 89886), (14981, 82080), (15192, 80940), (15336, 80180), (16036, 76680), (16188, 75960), (16416, 74905), (16880, 72846), (17040, 72162), (18990, 64752), (19170, 64144), (20045, 61344), (20235, 60768), (20256, 60705), (20448, 60135), (20520, 59924), (21584, 56970), (22788, 53960), (24054, 51120), (24282, 50640), (25320, 48564), (25560, 48108), (26980, 45576), (27360, 44943), (28485, 43168), (29962, 41040), (30384, 40470), (30672, 40090), (32072, 38340), (32376, 37980), (33760, 36423), (34080, 36081)]