73880040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 96

約数和(自身を含む): 240066720

約数和(自身を除く): 166186680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 3643, 4056, 5070, 6760, 7286, 10140, 10929, 14572, 18215, 20280, 21858, 29144, 36430, 43716, 47359, 54645, 72860, 87432, 94718, 109290, 142077, 145720, 189436, 218580, 236795, 284154, 378872, 437160, 473590, 568308, 615667, 710385, 947180, 1136616, 1231334, 1420770, 1847001, 1894360, 2462668, 2841540, 3078335, 3694002, 4925336, 5683080, 6156670, 7388004, 9235005, 12313340, 14776008, 18470010, 24626680, 36940020, 73880040]

約数ペア:

[(1, 73880040), (2, 36940020), (3, 24626680), (4, 18470010), (5, 14776008), (6, 12313340), (8, 9235005), (10, 7388004), (12, 6156670), (13, 5683080), (15, 4925336), (20, 3694002), (24, 3078335), (26, 2841540), (30, 2462668), (39, 1894360), (40, 1847001), (52, 1420770), (60, 1231334), (65, 1136616), (78, 947180), (104, 710385), (120, 615667), (130, 568308), (156, 473590), (169, 437160), (195, 378872), (260, 284154), (312, 236795), (338, 218580), (390, 189436), (507, 145720), (520, 142077), (676, 109290), (780, 94718), (845, 87432), (1014, 72860), (1352, 54645), (1560, 47359), (1690, 43716), (2028, 36430), (2535, 29144), (3380, 21858), (3643, 20280), (4056, 18215), (5070, 14572), (6760, 10929), (7286, 10140)]