91240160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 240371712

約数和(自身を除く): 149131552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 940, 1034, 1103, 1504, 1760, 1880, 2068, 2206, 2585, 3760, 4136, 4412, 5170, 5515, 7520, 8272, 8824, 10340, 11030, 12133, 16544, 17648, 20680, 22060, 24266, 35296, 41360, 44120, 48532, 51841, 60665, 82720, 88240, 97064, 103682, 121330, 176480, 194128, 207364, 242660, 259205, 388256, 414728, 485320, 518410, 570251, 829456, 970640, 1036820, 1140502, 1658912, 1941280, 2073640, 2281004, 2851255, 4147280, 4562008, 5702510, 8294560, 9124016, 11405020, 18248032, 22810040, 45620080, 91240160]

約数ペア:

[(1, 91240160), (2, 45620080), (4, 22810040), (5, 18248032), (8, 11405020), (10, 9124016), (11, 8294560), (16, 5702510), (20, 4562008), (22, 4147280), (32, 2851255), (40, 2281004), (44, 2073640), (47, 1941280), (55, 1658912), (80, 1140502), (88, 1036820), (94, 970640), (110, 829456), (160, 570251), (176, 518410), (188, 485320), (220, 414728), (235, 388256), (352, 259205), (376, 242660), (440, 207364), (470, 194128), (517, 176480), (752, 121330), (880, 103682), (940, 97064), (1034, 88240), (1103, 82720), (1504, 60665), (1760, 51841), (1880, 48532), (2068, 44120), (2206, 41360), (2585, 35296), (3760, 24266), (4136, 22060), (4412, 20680), (5170, 17648), (5515, 16544), (7520, 12133), (8272, 11030), (8824, 10340)]