378592080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12421}}^1$

素因数の和:12564

約数の個数: 80

約数和(自身を含む): 1182971904

約数和(自身を除く): 804379824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 12421, 15240, 24842, 30480, 37263, 49684, 62105, 74526, 99368, 124210, 149052, 186315, 198736, 248420, 298104, 372630, 496840, 596208, 745260, 993680, 1490520, 1577467, 2981040, 3154934, 4732401, 6309868, 7887335, 9464802, 12619736, 15774670, 18929604, 23662005, 25239472, 31549340, 37859208, 47324010, 63098680, 75718416, 94648020, 126197360, 189296040, 378592080]

約数ペア:

[(1, 378592080), (2, 189296040), (3, 126197360), (4, 94648020), (5, 75718416), (6, 63098680), (8, 47324010), (10, 37859208), (12, 31549340), (15, 25239472), (16, 23662005), (20, 18929604), (24, 15774670), (30, 12619736), (40, 9464802), (48, 7887335), (60, 6309868), (80, 4732401), (120, 3154934), (127, 2981040), (240, 1577467), (254, 1490520), (381, 993680), (508, 745260), (635, 596208), (762, 496840), (1016, 372630), (1270, 298104), (1524, 248420), (1905, 198736), (2032, 186315), (2540, 149052), (3048, 124210), (3810, 99368), (5080, 74526), (6096, 62105), (7620, 49684), (10160, 37263), (12421, 30480), (15240, 24842)]