710320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 1781136

約数和(自身を除く): 1070816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 683, 1040, 1366, 2732, 3415, 5464, 6830, 8879, 10928, 13660, 17758, 27320, 35516, 44395, 54640, 71032, 88790, 142064, 177580, 355160, 710320]

約数ペア:

[(1, 710320), (2, 355160), (4, 177580), (5, 142064), (8, 88790), (10, 71032), (13, 54640), (16, 44395), (20, 35516), (26, 27320), (40, 17758), (52, 13660), (65, 10928), (80, 8879), (104, 6830), (130, 5464), (208, 3415), (260, 2732), (520, 1366), (683, 1040)]