45335680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5481

約数の個数: 64

約数和(自身を含む): 116739000

約数和(自身を除く): 71403320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5449, 8320, 10898, 21796, 27245, 43592, 54490, 70837, 87184, 108980, 141674, 174368, 217960, 283348, 348736, 354185, 435920, 566696, 697472, 708370, 871840, 1133392, 1416740, 1743680, 2266784, 2833480, 3487360, 4533568, 5666960, 9067136, 11333920, 22667840, 45335680]

約数ペア:

[(1, 45335680), (2, 22667840), (4, 11333920), (5, 9067136), (8, 5666960), (10, 4533568), (13, 3487360), (16, 2833480), (20, 2266784), (26, 1743680), (32, 1416740), (40, 1133392), (52, 871840), (64, 708370), (65, 697472), (80, 566696), (104, 435920), (128, 354185), (130, 348736), (160, 283348), (208, 217960), (260, 174368), (320, 141674), (416, 108980), (520, 87184), (640, 70837), (832, 54490), (1040, 43592), (1664, 27245), (2080, 21796), (4160, 10898), (5449, 8320)]