32830720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 84731976

約数和(自身を除く): 51901256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 1973, 2080, 3328, 3946, 4160, 7892, 8320, 9865, 15784, 16640, 19730, 25649, 31568, 39460, 51298, 63136, 78920, 102596, 126272, 128245, 157840, 205192, 252544, 256490, 315680, 410384, 505088, 512980, 631360, 820768, 1025960, 1262720, 1641536, 2051920, 2525440, 3283072, 4103840, 6566144, 8207680, 16415360, 32830720]

約数ペア:

[(1, 32830720), (2, 16415360), (4, 8207680), (5, 6566144), (8, 4103840), (10, 3283072), (13, 2525440), (16, 2051920), (20, 1641536), (26, 1262720), (32, 1025960), (40, 820768), (52, 631360), (64, 512980), (65, 505088), (80, 410384), (104, 315680), (128, 256490), (130, 252544), (160, 205192), (208, 157840), (256, 128245), (260, 126272), (320, 102596), (416, 78920), (520, 63136), (640, 51298), (832, 39460), (1040, 31568), (1280, 25649), (1664, 19730), (1973, 16640), (2080, 15784), (3328, 9865), (3946, 8320), (4160, 7892)]