170799560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 403196400

約数和(自身を除く): 232396840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 2017, 2117, 2920, 4034, 4234, 8068, 8468, 10085, 10585, 16136, 16936, 20170, 21170, 40340, 42340, 58493, 80680, 84680, 116986, 147241, 233972, 292465, 294482, 467944, 584930, 588964, 736205, 1169860, 1177928, 1472410, 2339720, 2944820, 4269989, 5889640, 8539978, 17079956, 21349945, 34159912, 42699890, 85399780, 170799560]

約数ペア:

[(1, 170799560), (2, 85399780), (4, 42699890), (5, 34159912), (8, 21349945), (10, 17079956), (20, 8539978), (29, 5889640), (40, 4269989), (58, 2944820), (73, 2339720), (116, 1472410), (145, 1177928), (146, 1169860), (232, 736205), (290, 588964), (292, 584930), (365, 467944), (580, 294482), (584, 292465), (730, 233972), (1160, 147241), (1460, 116986), (2017, 84680), (2117, 80680), (2920, 58493), (4034, 42340), (4234, 40340), (8068, 21170), (8468, 20170), (10085, 16936), (10585, 16136)]