120086120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 340623360

約数和(自身を除く): 220537240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 307, 308, 385, 440, 508, 614, 616, 635, 770, 889, 1016, 1228, 1270, 1397, 1535, 1540, 1778, 2149, 2456, 2540, 2794, 3070, 3080, 3377, 3556, 4298, 4445, 5080, 5588, 6140, 6754, 6985, 7112, 8596, 8890, 9779, 10745, 11176, 12280, 13508, 13970, 16885, 17192, 17780, 19558, 21490, 23639, 27016, 27940, 33770, 35560, 38989, 39116, 42980, 47278, 48895, 55880, 67540, 77978, 78232, 85960, 94556, 97790, 118195, 135080, 155956, 189112, 194945, 195580, 236390, 272923, 311912, 389890, 391160, 428879, 472780, 545846, 779780, 857758, 945560, 1091692, 1364615, 1559560, 1715516, 2144395, 2183384, 2729230, 3002153, 3431032, 4288790, 5458460, 6004306, 8577580, 10916920, 12008612, 15010765, 17155160, 24017224, 30021530, 60043060, 120086120]

約数ペア:

[(1, 120086120), (2, 60043060), (4, 30021530), (5, 24017224), (7, 17155160), (8, 15010765), (10, 12008612), (11, 10916920), (14, 8577580), (20, 6004306), (22, 5458460), (28, 4288790), (35, 3431032), (40, 3002153), (44, 2729230), (55, 2183384), (56, 2144395), (70, 1715516), (77, 1559560), (88, 1364615), (110, 1091692), (127, 945560), (140, 857758), (154, 779780), (220, 545846), (254, 472780), (280, 428879), (307, 391160), (308, 389890), (385, 311912), (440, 272923), (508, 236390), (614, 195580), (616, 194945), (635, 189112), (770, 155956), (889, 135080), (1016, 118195), (1228, 97790), (1270, 94556), (1397, 85960), (1535, 78232), (1540, 77978), (1778, 67540), (2149, 55880), (2456, 48895), (2540, 47278), (2794, 42980), (3070, 39116), (3080, 38989), (3377, 35560), (3556, 33770), (4298, 27940), (4445, 27016), (5080, 23639), (5588, 21490), (6140, 19558), (6754, 17780), (6985, 17192), (7112, 16885), (8596, 13970), (8890, 13508), (9779, 12280), (10745, 11176)]