125120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 56

約数和(自身を含む): 329184

約数和(自身を除く): 204064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1088, 1360, 1472, 1564, 1840, 1955, 2720, 3128, 3680, 3910, 5440, 6256, 7360, 7820, 12512, 15640, 25024, 31280, 62560, 125120]

約数ペア:

[(1, 125120), (2, 62560), (4, 31280), (5, 25024), (8, 15640), (10, 12512), (16, 7820), (17, 7360), (20, 6256), (23, 5440), (32, 3910), (34, 3680), (40, 3128), (46, 2720), (64, 1955), (68, 1840), (80, 1564), (85, 1472), (92, 1360), (115, 1088), (136, 920), (160, 782), (170, 736), (184, 680), (230, 544), (272, 460), (320, 391), (340, 368)]