62560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 48

約数和(自身を含む): 163296

約数和(自身を除く): 100736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1564, 1840, 1955, 2720, 3128, 3680, 3910, 6256, 7820, 12512, 15640, 31280, 62560]

約数ペア:

[(1, 62560), (2, 31280), (4, 15640), (5, 12512), (8, 7820), (10, 6256), (16, 3910), (17, 3680), (20, 3128), (23, 2720), (32, 1955), (34, 1840), (40, 1564), (46, 1360), (68, 920), (80, 782), (85, 736), (92, 680), (115, 544), (136, 460), (160, 391), (170, 368), (184, 340), (230, 272)]