123150560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59207}}^1$

素因数の和:59235

約数の個数: 48

約数和(自身を含む): 313328736

約数和(自身を除く): 190178176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 59207, 118414, 236828, 296035, 473656, 592070, 769691, 947312, 1184140, 1539382, 1894624, 2368280, 3078764, 3848455, 4736560, 6157528, 7696910, 9473120, 12315056, 15393820, 24630112, 30787640, 61575280, 123150560]

約数ペア:

[(1, 123150560), (2, 61575280), (4, 30787640), (5, 24630112), (8, 15393820), (10, 12315056), (13, 9473120), (16, 7696910), (20, 6157528), (26, 4736560), (32, 3848455), (40, 3078764), (52, 2368280), (65, 1894624), (80, 1539382), (104, 1184140), (130, 947312), (160, 769691), (208, 592070), (260, 473656), (416, 296035), (520, 236828), (1040, 118414), (2080, 59207)]