90772680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12821}}^1$

素因数の和:12894

約数の個数: 64

約数和(自身を含む): 276955200

約数和(自身を除く): 186182520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12821, 25642, 38463, 51284, 64105, 76926, 102568, 128210, 153852, 192315, 256420, 307704, 384630, 512840, 756439, 769260, 1512878, 1538520, 2269317, 3025756, 3782195, 4538634, 6051512, 7564390, 9077268, 11346585, 15128780, 18154536, 22693170, 30257560, 45386340, 90772680]

約数ペア:

[(1, 90772680), (2, 45386340), (3, 30257560), (4, 22693170), (5, 18154536), (6, 15128780), (8, 11346585), (10, 9077268), (12, 7564390), (15, 6051512), (20, 4538634), (24, 3782195), (30, 3025756), (40, 2269317), (59, 1538520), (60, 1512878), (118, 769260), (120, 756439), (177, 512840), (236, 384630), (295, 307704), (354, 256420), (472, 192315), (590, 153852), (708, 128210), (885, 102568), (1180, 76926), (1416, 64105), (1770, 51284), (2360, 38463), (3540, 25642), (7080, 12821)]