105283680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 333069408

約数和(自身を除く): 227785728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 521, 842, 1042, 1263, 1563, 1684, 2084, 2105, 2526, 2605, 3126, 3368, 4168, 4210, 5052, 5210, 6252, 6315, 6736, 7815, 8336, 8420, 10104, 10420, 12504, 12630, 13472, 15630, 16672, 16840, 20208, 20840, 25008, 25260, 31260, 33680, 40416, 41680, 50016, 50520, 62520, 67360, 83360, 101040, 125040, 202080, 219341, 250080, 438682, 658023, 877364, 1096705, 1316046, 1754728, 2193410, 2632092, 3290115, 3509456, 4386820, 5264184, 6580230, 7018912, 8773640, 10528368, 13160460, 17547280, 21056736, 26320920, 35094560, 52641840, 105283680]

約数ペア:

[(1, 105283680), (2, 52641840), (3, 35094560), (4, 26320920), (5, 21056736), (6, 17547280), (8, 13160460), (10, 10528368), (12, 8773640), (15, 7018912), (16, 6580230), (20, 5264184), (24, 4386820), (30, 3509456), (32, 3290115), (40, 2632092), (48, 2193410), (60, 1754728), (80, 1316046), (96, 1096705), (120, 877364), (160, 658023), (240, 438682), (421, 250080), (480, 219341), (521, 202080), (842, 125040), (1042, 101040), (1263, 83360), (1563, 67360), (1684, 62520), (2084, 50520), (2105, 50016), (2526, 41680), (2605, 40416), (3126, 33680), (3368, 31260), (4168, 25260), (4210, 25008), (5052, 20840), (5210, 20208), (6252, 16840), (6315, 16672), (6736, 15630), (7815, 13472), (8336, 12630), (8420, 12504), (10104, 10420)]