103970760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1663}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 312698880

約数和(自身を除く): 208728120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 1663, 2084, 2605, 3126, 3326, 4168, 4989, 5210, 6252, 6652, 7815, 8315, 9978, 10420, 12504, 13304, 15630, 16630, 19956, 20840, 24945, 31260, 33260, 39912, 49890, 62520, 66520, 99780, 199560, 866423, 1732846, 2599269, 3465692, 4332115, 5198538, 6931384, 8664230, 10397076, 12996345, 17328460, 20794152, 25992690, 34656920, 51985380, 103970760]

約数ペア:

[(1, 103970760), (2, 51985380), (3, 34656920), (4, 25992690), (5, 20794152), (6, 17328460), (8, 12996345), (10, 10397076), (12, 8664230), (15, 6931384), (20, 5198538), (24, 4332115), (30, 3465692), (40, 2599269), (60, 1732846), (120, 866423), (521, 199560), (1042, 99780), (1563, 66520), (1663, 62520), (2084, 49890), (2605, 39912), (3126, 33260), (3326, 31260), (4168, 24945), (4989, 20840), (5210, 19956), (6252, 16630), (6652, 15630), (7815, 13304), (8315, 12504), (9978, 10420)]