121232160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 384

約数和(自身を含む): 512870400

約数和(自身を除く): 391638240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 211, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 422, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 633, 665, 672, 684, 720, 756, 760, 798, 840, 844, 855, 864, 912, 945, 1008, 1026, 1055, 1064, 1080, 1120, 1140, 1197, 1260, 1266, 1330, 1368, 1440, 1477, 1512, 1520, 1596, 1680, 1688, 1710, 1824, 1890, 1899, 1995, 2016, 2052, 2110, 2128, 2160, 2280, 2394, 2520, 2532, 2565, 2660, 2736, 2954, 3024, 3040, 3165, 3192, 3360, 3376, 3420, 3591, 3780, 3798, 3990, 4009, 4104, 4220, 4256, 4320, 4431, 4560, 4788, 5040, 5064, 5130, 5320, 5472, 5697, 5908, 5985, 6048, 6330, 6384, 6752, 6840, 7182, 7385, 7560, 7596, 7980, 8018, 8208, 8440, 8862, 9120, 9495, 9576, 10080, 10128, 10260, 10640, 11394, 11816, 11970, 12027, 12660, 12768, 13293, 13680, 14364, 14770, 15120, 15192, 15960, 16036, 16416, 16880, 17724, 17955, 18990, 19152, 20045, 20256, 20520, 21280, 22155, 22788, 23632, 23940, 24054, 25320, 26586, 27360, 28063, 28485, 28728, 29540, 30240, 30384, 31920, 32072, 33760, 35448, 35910, 36081, 37980, 38304, 39879, 40090, 41040, 44310, 45576, 47264, 47880, 48108, 50640, 53172, 56126, 56970, 57456, 59080, 60135, 60768, 63840, 64144, 66465, 70896, 71820, 72162, 75960, 79758, 80180, 82080, 84189, 88620, 91152, 95760, 96216, 101280, 106344, 108243, 112252, 113940, 114912, 118160, 120270, 128288, 132930, 140315, 141792, 143640, 144324, 151920, 159516, 160360, 168378, 177240, 180405, 182304, 191520, 192432, 199395, 212688, 216486, 224504, 227880, 236320, 240540, 252567, 265860, 280630, 287280, 288648, 303840, 319032, 320720, 336756, 354480, 360810, 384864, 398790, 420945, 425376, 432972, 449008, 455760, 481080, 505134, 531720, 541215, 561260, 574560, 577296, 638064, 641440, 673512, 708960, 721620, 757701, 797580, 841890, 865944, 898016, 911520, 962160, 1010268, 1063440, 1082430, 1122520, 1154592, 1262835, 1276128, 1347024, 1443240, 1515402, 1595160, 1683780, 1731888, 1924320, 2020536, 2126880, 2164860, 2245040, 2525670, 2694048, 2886480, 3030804, 3190320, 3367560, 3463776, 3788505, 4041072, 4329720, 4490080, 5051340, 5772960, 6061608, 6380640, 6735120, 7577010, 8082144, 8659440, 10102680, 12123216, 13470240, 15154020, 17318880, 20205360, 24246432, 30308040, 40410720, 60616080, 121232160]

約数ペア:

[(1, 121232160), (2, 60616080), (3, 40410720), (4, 30308040), (5, 24246432), (6, 20205360), (7, 17318880), (8, 15154020), (9, 13470240), (10, 12123216), (12, 10102680), (14, 8659440), (15, 8082144), (16, 7577010), (18, 6735120), (19, 6380640), (20, 6061608), (21, 5772960), (24, 5051340), (27, 4490080), (28, 4329720), (30, 4041072), (32, 3788505), (35, 3463776), (36, 3367560), (38, 3190320), (40, 3030804), (42, 2886480), (45, 2694048), (48, 2525670), (54, 2245040), (56, 2164860), (57, 2126880), (60, 2020536), (63, 1924320), (70, 1731888), (72, 1683780), (76, 1595160), (80, 1515402), (84, 1443240), (90, 1347024), (95, 1276128), (96, 1262835), (105, 1154592), (108, 1122520), (112, 1082430), (114, 1063440), (120, 1010268), (126, 962160), (133, 911520), (135, 898016), (140, 865944), (144, 841890), (152, 797580), (160, 757701), (168, 721620), (171, 708960), (180, 673512), (189, 641440), (190, 638064), (210, 577296), (211, 574560), (216, 561260), (224, 541215), (228, 531720), (240, 505134), (252, 481080), (266, 455760), (270, 449008), (280, 432972), (285, 425376), (288, 420945), (304, 398790), (315, 384864), (336, 360810), (342, 354480), (360, 336756), (378, 320720), (380, 319032), (399, 303840), (420, 288648), (422, 287280), (432, 280630), (456, 265860), (480, 252567), (504, 240540), (513, 236320), (532, 227880), (540, 224504), (560, 216486), (570, 212688), (608, 199395), (630, 192432), (633, 191520), (665, 182304), (672, 180405), (684, 177240), (720, 168378), (756, 160360), (760, 159516), (798, 151920), (840, 144324), (844, 143640), (855, 141792), (864, 140315), (912, 132930), (945, 128288), (1008, 120270), (1026, 118160), (1055, 114912), (1064, 113940), (1080, 112252), (1120, 108243), (1140, 106344), (1197, 101280), (1260, 96216), (1266, 95760), (1330, 91152), (1368, 88620), (1440, 84189), (1477, 82080), (1512, 80180), (1520, 79758), (1596, 75960), (1680, 72162), (1688, 71820), (1710, 70896), (1824, 66465), (1890, 64144), (1899, 63840), (1995, 60768), (2016, 60135), (2052, 59080), (2110, 57456), (2128, 56970), (2160, 56126), (2280, 53172), (2394, 50640), (2520, 48108), (2532, 47880), (2565, 47264), (2660, 45576), (2736, 44310), (2954, 41040), (3024, 40090), (3040, 39879), (3165, 38304), (3192, 37980), (3360, 36081), (3376, 35910), (3420, 35448), (3591, 33760), (3780, 32072), (3798, 31920), (3990, 30384), (4009, 30240), (4104, 29540), (4220, 28728), (4256, 28485), (4320, 28063), (4431, 27360), (4560, 26586), (4788, 25320), (5040, 24054), (5064, 23940), (5130, 23632), (5320, 22788), (5472, 22155), (5697, 21280), (5908, 20520), (5985, 20256), (6048, 20045), (6330, 19152), (6384, 18990), (6752, 17955), (6840, 17724), (7182, 16880), (7385, 16416), (7560, 16036), (7596, 15960), (7980, 15192), (8018, 15120), (8208, 14770), (8440, 14364), (8862, 13680), (9120, 13293), (9495, 12768), (9576, 12660), (10080, 12027), (10128, 11970), (10260, 11816), (10640, 11394)]