76080880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25703}}^1$

素因数の和:25753

約数の個数: 40

約数和(自身を含む): 181675872

約数和(自身を除く): 105594992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 25703, 51406, 102812, 128515, 205624, 257030, 411248, 514060, 951011, 1028120, 1902022, 2056240, 3804044, 4755055, 7608088, 9510110, 15216176, 19020220, 38040440, 76080880]

約数ペア:

[(1, 76080880), (2, 38040440), (4, 19020220), (5, 15216176), (8, 9510110), (10, 7608088), (16, 4755055), (20, 3804044), (37, 2056240), (40, 1902022), (74, 1028120), (80, 951011), (148, 514060), (185, 411248), (296, 257030), (370, 205624), (592, 128515), (740, 102812), (1480, 51406), (2960, 25703)]