70501280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11909}}^1$

素因数の和:11961

約数の個数: 48

約数和(自身を含む): 171075240

約数和(自身を除く): 100573960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11909, 23818, 47636, 59545, 95272, 119090, 190544, 238180, 381088, 440633, 476360, 881266, 952720, 1762532, 1905440, 2203165, 3525064, 4406330, 7050128, 8812660, 14100256, 17625320, 35250640, 70501280]

約数ペア:

[(1, 70501280), (2, 35250640), (4, 17625320), (5, 14100256), (8, 8812660), (10, 7050128), (16, 4406330), (20, 3525064), (32, 2203165), (37, 1905440), (40, 1762532), (74, 952720), (80, 881266), (148, 476360), (160, 440633), (185, 381088), (296, 238180), (370, 190544), (592, 119090), (740, 95272), (1184, 59545), (1480, 47636), (2960, 23818), (5920, 11909)]