140295840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{292283}}^1$

素因数の和:292301

約数の個数: 48

約数和(自身を含む): 441933408

約数和(自身を除く): 301637568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 292283, 584566, 876849, 1169132, 1461415, 1753698, 2338264, 2922830, 3507396, 4384245, 4676528, 5845660, 7014792, 8768490, 9353056, 11691320, 14029584, 17536980, 23382640, 28059168, 35073960, 46765280, 70147920, 140295840]

約数ペア:

[(1, 140295840), (2, 70147920), (3, 46765280), (4, 35073960), (5, 28059168), (6, 23382640), (8, 17536980), (10, 14029584), (12, 11691320), (15, 9353056), (16, 8768490), (20, 7014792), (24, 5845660), (30, 4676528), (32, 4384245), (40, 3507396), (48, 2922830), (60, 2338264), (80, 1753698), (96, 1461415), (120, 1169132), (160, 876849), (240, 584566), (480, 292283)]