157163160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 598440960

約数和(自身を除く): 441277800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 154, 165, 168, 210, 219, 220, 231, 233, 264, 280, 292, 308, 330, 365, 385, 420, 438, 440, 462, 466, 511, 584, 616, 660, 699, 730, 770, 803, 840, 876, 924, 932, 1022, 1095, 1155, 1165, 1320, 1398, 1460, 1533, 1540, 1606, 1631, 1752, 1848, 1864, 2044, 2190, 2310, 2330, 2409, 2555, 2563, 2796, 2920, 3066, 3080, 3212, 3262, 3495, 4015, 4088, 4380, 4620, 4660, 4818, 4893, 5110, 5126, 5592, 5621, 6132, 6424, 6524, 6990, 7665, 7689, 8030, 8155, 8760, 9240, 9320, 9636, 9786, 10220, 10252, 11242, 12045, 12264, 12815, 13048, 13980, 15330, 15378, 16060, 16310, 16863, 17009, 17941, 19272, 19572, 20440, 20504, 22484, 24090, 24465, 25630, 27960, 28105, 30660, 30756, 32120, 32620, 33726, 34018, 35882, 38445, 39144, 44968, 48180, 48930, 51027, 51260, 53823, 56210, 61320, 61512, 65240, 67452, 68036, 71764, 76890, 84315, 85045, 89705, 96360, 97860, 102054, 102520, 107646, 112420, 119063, 134904, 136072, 143528, 153780, 168630, 170090, 179410, 187099, 195720, 204108, 215292, 224840, 238126, 255135, 269115, 307560, 337260, 340180, 357189, 358820, 374198, 408216, 430584, 476252, 510270, 538230, 561297, 595315, 674520, 680360, 714378, 717640, 748396, 935495, 952504, 1020540, 1076460, 1122594, 1190630, 1309693, 1428756, 1496792, 1785945, 1870990, 2041080, 2152920, 2245188, 2381260, 2619386, 2806485, 2857512, 3571890, 3741980, 3929079, 4490376, 4762520, 5238772, 5612970, 6548465, 7143780, 7483960, 7858158, 10477544, 11225940, 13096930, 14287560, 15716316, 19645395, 22451880, 26193860, 31432632, 39290790, 52387720, 78581580, 157163160]

約数ペア:

[(1, 157163160), (2, 78581580), (3, 52387720), (4, 39290790), (5, 31432632), (6, 26193860), (7, 22451880), (8, 19645395), (10, 15716316), (11, 14287560), (12, 13096930), (14, 11225940), (15, 10477544), (20, 7858158), (21, 7483960), (22, 7143780), (24, 6548465), (28, 5612970), (30, 5238772), (33, 4762520), (35, 4490376), (40, 3929079), (42, 3741980), (44, 3571890), (55, 2857512), (56, 2806485), (60, 2619386), (66, 2381260), (70, 2245188), (73, 2152920), (77, 2041080), (84, 1870990), (88, 1785945), (105, 1496792), (110, 1428756), (120, 1309693), (132, 1190630), (140, 1122594), (146, 1076460), (154, 1020540), (165, 952504), (168, 935495), (210, 748396), (219, 717640), (220, 714378), (231, 680360), (233, 674520), (264, 595315), (280, 561297), (292, 538230), (308, 510270), (330, 476252), (365, 430584), (385, 408216), (420, 374198), (438, 358820), (440, 357189), (462, 340180), (466, 337260), (511, 307560), (584, 269115), (616, 255135), (660, 238126), (699, 224840), (730, 215292), (770, 204108), (803, 195720), (840, 187099), (876, 179410), (924, 170090), (932, 168630), (1022, 153780), (1095, 143528), (1155, 136072), (1165, 134904), (1320, 119063), (1398, 112420), (1460, 107646), (1533, 102520), (1540, 102054), (1606, 97860), (1631, 96360), (1752, 89705), (1848, 85045), (1864, 84315), (2044, 76890), (2190, 71764), (2310, 68036), (2330, 67452), (2409, 65240), (2555, 61512), (2563, 61320), (2796, 56210), (2920, 53823), (3066, 51260), (3080, 51027), (3212, 48930), (3262, 48180), (3495, 44968), (4015, 39144), (4088, 38445), (4380, 35882), (4620, 34018), (4660, 33726), (4818, 32620), (4893, 32120), (5110, 30756), (5126, 30660), (5592, 28105), (5621, 27960), (6132, 25630), (6424, 24465), (6524, 24090), (6990, 22484), (7665, 20504), (7689, 20440), (8030, 19572), (8155, 19272), (8760, 17941), (9240, 17009), (9320, 16863), (9636, 16310), (9786, 16060), (10220, 15378), (10252, 15330), (11242, 13980), (12045, 13048), (12264, 12815)]