15672047640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{132859}}^1$

素因数の和:133856

約数の個数: 64

約数和(自身を含む): 47064326400

約数和(自身を除く): 31392278760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1966, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 14745, 19660, 23592, 29490, 39320, 58980, 117960, 132859, 265718, 398577, 531436, 664295, 797154, 1062872, 1328590, 1594308, 1992885, 2657180, 3188616, 3985770, 5314360, 7971540, 15943080, 130600397, 261200794, 391801191, 522401588, 653001985, 783602382, 1044803176, 1306003970, 1567204764, 1959005955, 2612007940, 3134409528, 3918011910, 5224015880, 7836023820, 15672047640]

約数ペア:

[(1, 15672047640), (2, 7836023820), (3, 5224015880), (4, 3918011910), (5, 3134409528), (6, 2612007940), (8, 1959005955), (10, 1567204764), (12, 1306003970), (15, 1044803176), (20, 783602382), (24, 653001985), (30, 522401588), (40, 391801191), (60, 261200794), (120, 130600397), (983, 15943080), (1966, 7971540), (2949, 5314360), (3932, 3985770), (4915, 3188616), (5898, 2657180), (7864, 1992885), (9830, 1594308), (11796, 1328590), (14745, 1062872), (19660, 797154), (23592, 664295), (29490, 531436), (39320, 398577), (58980, 265718), (117960, 132859)]