66665040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 165820080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 929, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 1858, 2392, 2760, 2787, 2990, 3120, 3588, 3716, 4485, 4645, 4784, 5520, 5574, 5980, 7176, 7432, 8970, 9290, 11148, 11960, 12077, 13935, 14352, 14864, 17940, 18580, 21367, 22296, 23920, 24154, 27870, 35880, 36231, 37160, 42734, 44592, 48308, 55740, 60385, 64101, 71760, 72462, 74320, 85468, 96616, 106835, 111480, 120770, 128202, 144924, 170936, 181155, 193232, 213670, 222960, 241540, 256404, 277771, 289848, 320505, 341872, 362310, 427340, 483080, 512808, 555542, 579696, 641010, 724620, 833313, 854680, 966160, 1025616, 1111084, 1282020, 1388855, 1449240, 1666626, 1709360, 2222168, 2564040, 2777710, 2898480, 3333252, 4166565, 4444336, 5128080, 5555420, 6666504, 8333130, 11110840, 13333008, 16666260, 22221680, 33332520, 66665040]

約数ペア:

[(1, 66665040), (2, 33332520), (3, 22221680), (4, 16666260), (5, 13333008), (6, 11110840), (8, 8333130), (10, 6666504), (12, 5555420), (13, 5128080), (15, 4444336), (16, 4166565), (20, 3333252), (23, 2898480), (24, 2777710), (26, 2564040), (30, 2222168), (39, 1709360), (40, 1666626), (46, 1449240), (48, 1388855), (52, 1282020), (60, 1111084), (65, 1025616), (69, 966160), (78, 854680), (80, 833313), (92, 724620), (104, 641010), (115, 579696), (120, 555542), (130, 512808), (138, 483080), (156, 427340), (184, 362310), (195, 341872), (208, 320505), (230, 289848), (240, 277771), (260, 256404), (276, 241540), (299, 222960), (312, 213670), (345, 193232), (368, 181155), (390, 170936), (460, 144924), (520, 128202), (552, 120770), (598, 111480), (624, 106835), (690, 96616), (780, 85468), (897, 74320), (920, 72462), (929, 71760), (1040, 64101), (1104, 60385), (1196, 55740), (1380, 48308), (1495, 44592), (1560, 42734), (1794, 37160), (1840, 36231), (1858, 35880), (2392, 27870), (2760, 24154), (2787, 23920), (2990, 22296), (3120, 21367), (3588, 18580), (3716, 17940), (4485, 14864), (4645, 14352), (4784, 13935), (5520, 12077), (5574, 11960), (5980, 11148), (7176, 9290), (7432, 8970)]