103205440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24809}}^1$

素因数の和:24839

約数の個数: 56

約数和(自身を含む): 264673080

約数和(自身を除く): 161467640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 24809, 49618, 99236, 124045, 198472, 248090, 322517, 396944, 496180, 645034, 793888, 992360, 1290068, 1587776, 1612585, 1984720, 2580136, 3225170, 3969440, 5160272, 6450340, 7938880, 10320544, 12900680, 20641088, 25801360, 51602720, 103205440]

約数ペア:

[(1, 103205440), (2, 51602720), (4, 25801360), (5, 20641088), (8, 12900680), (10, 10320544), (13, 7938880), (16, 6450340), (20, 5160272), (26, 3969440), (32, 3225170), (40, 2580136), (52, 1984720), (64, 1612585), (65, 1587776), (80, 1290068), (104, 992360), (130, 793888), (160, 645034), (208, 496180), (260, 396944), (320, 322517), (416, 248090), (520, 198472), (832, 124045), (1040, 99236), (2080, 49618), (4160, 24809)]