23262640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 57674880

約数和(自身を除く): 34412240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 271, 290, 296, 370, 464, 542, 580, 592, 740, 1073, 1084, 1160, 1355, 1480, 2146, 2168, 2320, 2710, 2960, 4292, 4336, 5365, 5420, 7859, 8584, 10027, 10730, 10840, 15718, 17168, 20054, 21460, 21680, 31436, 39295, 40108, 42920, 50135, 62872, 78590, 80216, 85840, 100270, 125744, 157180, 160432, 200540, 290783, 314360, 401080, 581566, 628720, 802160, 1163132, 1453915, 2326264, 2907830, 4652528, 5815660, 11631320, 23262640]

約数ペア:

[(1, 23262640), (2, 11631320), (4, 5815660), (5, 4652528), (8, 2907830), (10, 2326264), (16, 1453915), (20, 1163132), (29, 802160), (37, 628720), (40, 581566), (58, 401080), (74, 314360), (80, 290783), (116, 200540), (145, 160432), (148, 157180), (185, 125744), (232, 100270), (271, 85840), (290, 80216), (296, 78590), (370, 62872), (464, 50135), (542, 42920), (580, 40108), (592, 39295), (740, 31436), (1073, 21680), (1084, 21460), (1160, 20054), (1355, 17168), (1480, 15718), (2146, 10840), (2168, 10730), (2320, 10027), (2710, 8584), (2960, 7859), (4292, 5420), (4336, 5365)]