102572040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1237}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 308410560

約数和(自身を除く): 205838520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1237, 1382, 2073, 2474, 2764, 3455, 3711, 4146, 4948, 5528, 6185, 6910, 7422, 8292, 9896, 10365, 12370, 13820, 14844, 16584, 18555, 20730, 24740, 27640, 29688, 37110, 41460, 49480, 74220, 82920, 148440, 854767, 1709534, 2564301, 3419068, 4273835, 5128602, 6838136, 8547670, 10257204, 12821505, 17095340, 20514408, 25643010, 34190680, 51286020, 102572040]

約数ペア:

[(1, 102572040), (2, 51286020), (3, 34190680), (4, 25643010), (5, 20514408), (6, 17095340), (8, 12821505), (10, 10257204), (12, 8547670), (15, 6838136), (20, 5128602), (24, 4273835), (30, 3419068), (40, 2564301), (60, 1709534), (120, 854767), (691, 148440), (1237, 82920), (1382, 74220), (2073, 49480), (2474, 41460), (2764, 37110), (3455, 29688), (3711, 27640), (4146, 24740), (4948, 20730), (5528, 18555), (6185, 16584), (6910, 14844), (7422, 13820), (8292, 12370), (9896, 10365)]