48508440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 146556000

約数和(自身を除く): 98047560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2713, 2980, 3576, 4470, 5426, 5960, 8139, 8940, 10852, 13565, 16278, 17880, 21704, 27130, 32556, 40695, 54260, 65112, 81390, 108520, 162780, 325560, 404237, 808474, 1212711, 1616948, 2021185, 2425422, 3233896, 4042370, 4850844, 6063555, 8084740, 9701688, 12127110, 16169480, 24254220, 48508440]

約数ペア:

[(1, 48508440), (2, 24254220), (3, 16169480), (4, 12127110), (5, 9701688), (6, 8084740), (8, 6063555), (10, 4850844), (12, 4042370), (15, 3233896), (20, 2425422), (24, 2021185), (30, 1616948), (40, 1212711), (60, 808474), (120, 404237), (149, 325560), (298, 162780), (447, 108520), (596, 81390), (745, 65112), (894, 54260), (1192, 40695), (1490, 32556), (1788, 27130), (2235, 21704), (2713, 17880), (2980, 16278), (3576, 13565), (4470, 10852), (5426, 8940), (5960, 8139)]