70070280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83417}}^1$

素因数の和:83438

約数の個数: 64

約数和(自身を含む): 240243840

約数和(自身を除く): 170173560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 83417, 166834, 250251, 333668, 417085, 500502, 583919, 667336, 834170, 1001004, 1167838, 1251255, 1668340, 1751757, 2002008, 2335676, 2502510, 2919595, 3336680, 3503514, 4671352, 5005020, 5839190, 7007028, 8758785, 10010040, 11678380, 14014056, 17517570, 23356760, 35035140, 70070280]

約数ペア:

[(1, 70070280), (2, 35035140), (3, 23356760), (4, 17517570), (5, 14014056), (6, 11678380), (7, 10010040), (8, 8758785), (10, 7007028), (12, 5839190), (14, 5005020), (15, 4671352), (20, 3503514), (21, 3336680), (24, 2919595), (28, 2502510), (30, 2335676), (35, 2002008), (40, 1751757), (42, 1668340), (56, 1251255), (60, 1167838), (70, 1001004), (84, 834170), (105, 667336), (120, 583919), (140, 500502), (168, 417085), (210, 333668), (280, 250251), (420, 166834), (840, 83417)]