4623320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 11884320

約数和(自身を除く): 7261000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 523, 680, 884, 1046, 1105, 1768, 2092, 2210, 2615, 4184, 4420, 5230, 6799, 8840, 8891, 10460, 13598, 17782, 20920, 27196, 33995, 35564, 44455, 54392, 67990, 71128, 88910, 115583, 135980, 177820, 231166, 271960, 355640, 462332, 577915, 924664, 1155830, 2311660, 4623320]

約数ペア:

[(1, 4623320), (2, 2311660), (4, 1155830), (5, 924664), (8, 577915), (10, 462332), (13, 355640), (17, 271960), (20, 231166), (26, 177820), (34, 135980), (40, 115583), (52, 88910), (65, 71128), (68, 67990), (85, 54392), (104, 44455), (130, 35564), (136, 33995), (170, 27196), (221, 20920), (260, 17782), (340, 13598), (442, 10460), (520, 8891), (523, 8840), (680, 6799), (884, 5230), (1046, 4420), (1105, 4184), (1768, 2615), (2092, 2210)]