45663280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 120961008

約数和(自身を除く): 75297728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 83, 92, 104, 115, 130, 166, 184, 208, 230, 260, 299, 332, 368, 415, 460, 520, 529, 598, 664, 830, 920, 1040, 1058, 1079, 1196, 1328, 1495, 1660, 1840, 1909, 2116, 2158, 2392, 2645, 2990, 3320, 3818, 4232, 4316, 4784, 5290, 5395, 5980, 6640, 6877, 7636, 8464, 8632, 9545, 10580, 10790, 11960, 13754, 15272, 17264, 19090, 21160, 21580, 23920, 24817, 27508, 30544, 34385, 38180, 42320, 43160, 43907, 49634, 55016, 68770, 76360, 86320, 87814, 99268, 110032, 124085, 137540, 152720, 175628, 198536, 219535, 248170, 275080, 351256, 397072, 439070, 496340, 550160, 570791, 702512, 878140, 992680, 1141582, 1756280, 1985360, 2283164, 2853955, 3512560, 4566328, 5707910, 9132656, 11415820, 22831640, 45663280]

約数ペア:

[(1, 45663280), (2, 22831640), (4, 11415820), (5, 9132656), (8, 5707910), (10, 4566328), (13, 3512560), (16, 2853955), (20, 2283164), (23, 1985360), (26, 1756280), (40, 1141582), (46, 992680), (52, 878140), (65, 702512), (80, 570791), (83, 550160), (92, 496340), (104, 439070), (115, 397072), (130, 351256), (166, 275080), (184, 248170), (208, 219535), (230, 198536), (260, 175628), (299, 152720), (332, 137540), (368, 124085), (415, 110032), (460, 99268), (520, 87814), (529, 86320), (598, 76360), (664, 68770), (830, 55016), (920, 49634), (1040, 43907), (1058, 43160), (1079, 42320), (1196, 38180), (1328, 34385), (1495, 30544), (1660, 27508), (1840, 24817), (1909, 23920), (2116, 21580), (2158, 21160), (2392, 19090), (2645, 17264), (2990, 15272), (3320, 13754), (3818, 11960), (4232, 10790), (4316, 10580), (4784, 9545), (5290, 8632), (5395, 8464), (5980, 7636), (6640, 6877)]