1252153680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{22783}}^1$

素因数の和:23028

約数の個数: 80

約数和(自身を含む): 3898798080

約数和(自身を除く): 2646644400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 22783, 27480, 45566, 54960, 68349, 91132, 113915, 136698, 182264, 227830, 273396, 341745, 364528, 455660, 546792, 683490, 911320, 1093584, 1366980, 1822640, 2733960, 5217307, 5467920, 10434614, 15651921, 20869228, 26086535, 31303842, 41738456, 52173070, 62607684, 78259605, 83476912, 104346140, 125215368, 156519210, 208692280, 250430736, 313038420, 417384560, 626076840, 1252153680]

約数ペア:

[(1, 1252153680), (2, 626076840), (3, 417384560), (4, 313038420), (5, 250430736), (6, 208692280), (8, 156519210), (10, 125215368), (12, 104346140), (15, 83476912), (16, 78259605), (20, 62607684), (24, 52173070), (30, 41738456), (40, 31303842), (48, 26086535), (60, 20869228), (80, 15651921), (120, 10434614), (229, 5467920), (240, 5217307), (458, 2733960), (687, 1822640), (916, 1366980), (1145, 1093584), (1374, 911320), (1832, 683490), (2290, 546792), (2748, 455660), (3435, 364528), (3664, 341745), (4580, 273396), (5496, 227830), (6870, 182264), (9160, 136698), (10992, 113915), (13740, 91132), (18320, 68349), (22783, 54960), (27480, 45566)]