108520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3408

約数の個数: 80

約数和(自身を含む): 338936640

約数和(自身を除く): 230416560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3253, 3336, 4170, 5560, 6506, 6672, 8340, 9759, 11120, 13012, 16265, 16680, 19518, 26024, 32530, 33360, 39036, 48795, 52048, 65060, 78072, 97590, 130120, 156144, 195180, 260240, 390360, 452167, 780720, 904334, 1356501, 1808668, 2260835, 2713002, 3617336, 4521670, 5426004, 6782505, 7234672, 9043340, 10852008, 13565010, 18086680, 21704016, 27130020, 36173360, 54260040, 108520080]

約数ペア:

[(1, 108520080), (2, 54260040), (3, 36173360), (4, 27130020), (5, 21704016), (6, 18086680), (8, 13565010), (10, 10852008), (12, 9043340), (15, 7234672), (16, 6782505), (20, 5426004), (24, 4521670), (30, 3617336), (40, 2713002), (48, 2260835), (60, 1808668), (80, 1356501), (120, 904334), (139, 780720), (240, 452167), (278, 390360), (417, 260240), (556, 195180), (695, 156144), (834, 130120), (1112, 97590), (1390, 78072), (1668, 65060), (2085, 52048), (2224, 48795), (2780, 39036), (3253, 33360), (3336, 32530), (4170, 26024), (5560, 19518), (6506, 16680), (6672, 16265), (8340, 13012), (9759, 11120)]