152481840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 320

約数和(自身を含む): 604247040

約数和(自身を除く): 451765200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 240, 255, 266, 272, 280, 281, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 560, 562, 570, 595, 646, 665, 680, 714, 760, 798, 816, 840, 843, 912, 952, 969, 1020, 1064, 1124, 1140, 1190, 1292, 1330, 1360, 1405, 1428, 1520, 1596, 1615, 1680, 1686, 1785, 1904, 1938, 1967, 1995, 2040, 2128, 2248, 2261, 2280, 2380, 2584, 2660, 2810, 2856, 3192, 3230, 3372, 3570, 3876, 3934, 3990, 4080, 4215, 4496, 4522, 4560, 4760, 4777, 4845, 5168, 5320, 5339, 5620, 5712, 5901, 6384, 6460, 6744, 6783, 7140, 7752, 7868, 7980, 8430, 9044, 9520, 9554, 9690, 9835, 10640, 10678, 11240, 11305, 11802, 12920, 13488, 13566, 14280, 14331, 15504, 15736, 15960, 16017, 16860, 18088, 19108, 19380, 19670, 21356, 22480, 22610, 23604, 23885, 25840, 26695, 27132, 28560, 28662, 29505, 31472, 31920, 32034, 33439, 33720, 33915, 36176, 37373, 38216, 38760, 39340, 42712, 45220, 47208, 47770, 53390, 54264, 57324, 59010, 64068, 66878, 67440, 67830, 71655, 74746, 76432, 77520, 78680, 80085, 85424, 90440, 90763, 94416, 95540, 100317, 106780, 108528, 112119, 114648, 118020, 128136, 133756, 135660, 143310, 149492, 157360, 160170, 167195, 180880, 181526, 186865, 191080, 200634, 213560, 224238, 229296, 236040, 256272, 267512, 271320, 272289, 286620, 298984, 320340, 334390, 363052, 373730, 382160, 401268, 427120, 448476, 453815, 472080, 501585, 535024, 542640, 544578, 560595, 573240, 597968, 635341, 640680, 668780, 726104, 747460, 802536, 896952, 907630, 1003170, 1089156, 1121190, 1146480, 1270682, 1281360, 1337560, 1361445, 1452208, 1494920, 1605072, 1793904, 1815260, 1906023, 2006340, 2178312, 2242380, 2541364, 2675120, 2722890, 2989840, 3176705, 3630520, 3812046, 4012680, 4356624, 4484760, 5082728, 5445780, 6353410, 7261040, 7624092, 8025360, 8969520, 9530115, 10165456, 10891560, 12706820, 15248184, 19060230, 21783120, 25413640, 30496368, 38120460, 50827280, 76240920, 152481840]

約数ペア:

[(1, 152481840), (2, 76240920), (3, 50827280), (4, 38120460), (5, 30496368), (6, 25413640), (7, 21783120), (8, 19060230), (10, 15248184), (12, 12706820), (14, 10891560), (15, 10165456), (16, 9530115), (17, 8969520), (19, 8025360), (20, 7624092), (21, 7261040), (24, 6353410), (28, 5445780), (30, 5082728), (34, 4484760), (35, 4356624), (38, 4012680), (40, 3812046), (42, 3630520), (48, 3176705), (51, 2989840), (56, 2722890), (57, 2675120), (60, 2541364), (68, 2242380), (70, 2178312), (76, 2006340), (80, 1906023), (84, 1815260), (85, 1793904), (95, 1605072), (102, 1494920), (105, 1452208), (112, 1361445), (114, 1337560), (119, 1281360), (120, 1270682), (133, 1146480), (136, 1121190), (140, 1089156), (152, 1003170), (168, 907630), (170, 896952), (190, 802536), (204, 747460), (210, 726104), (228, 668780), (238, 640680), (240, 635341), (255, 597968), (266, 573240), (272, 560595), (280, 544578), (281, 542640), (285, 535024), (304, 501585), (323, 472080), (336, 453815), (340, 448476), (357, 427120), (380, 401268), (399, 382160), (408, 373730), (420, 363052), (456, 334390), (476, 320340), (510, 298984), (532, 286620), (560, 272289), (562, 271320), (570, 267512), (595, 256272), (646, 236040), (665, 229296), (680, 224238), (714, 213560), (760, 200634), (798, 191080), (816, 186865), (840, 181526), (843, 180880), (912, 167195), (952, 160170), (969, 157360), (1020, 149492), (1064, 143310), (1124, 135660), (1140, 133756), (1190, 128136), (1292, 118020), (1330, 114648), (1360, 112119), (1405, 108528), (1428, 106780), (1520, 100317), (1596, 95540), (1615, 94416), (1680, 90763), (1686, 90440), (1785, 85424), (1904, 80085), (1938, 78680), (1967, 77520), (1995, 76432), (2040, 74746), (2128, 71655), (2248, 67830), (2261, 67440), (2280, 66878), (2380, 64068), (2584, 59010), (2660, 57324), (2810, 54264), (2856, 53390), (3192, 47770), (3230, 47208), (3372, 45220), (3570, 42712), (3876, 39340), (3934, 38760), (3990, 38216), (4080, 37373), (4215, 36176), (4496, 33915), (4522, 33720), (4560, 33439), (4760, 32034), (4777, 31920), (4845, 31472), (5168, 29505), (5320, 28662), (5339, 28560), (5620, 27132), (5712, 26695), (5901, 25840), (6384, 23885), (6460, 23604), (6744, 22610), (6783, 22480), (7140, 21356), (7752, 19670), (7868, 19380), (7980, 19108), (8430, 18088), (9044, 16860), (9520, 16017), (9554, 15960), (9690, 15736), (9835, 15504), (10640, 14331), (10678, 14280), (11240, 13566), (11305, 13488), (11802, 12920)]