55976320

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 134946000

約数和(自身を除く): 78969680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 587, 596, 640, 745, 1174, 1192, 1490, 2348, 2384, 2935, 2980, 4696, 4768, 5870, 5960, 9392, 9536, 11740, 11920, 18784, 19072, 23480, 23840, 37568, 46960, 47680, 75136, 87463, 93920, 95360, 174926, 187840, 349852, 375680, 437315, 699704, 874630, 1399408, 1749260, 2798816, 3498520, 5597632, 6997040, 11195264, 13994080, 27988160, 55976320]

約数ペア:

[(1, 55976320), (2, 27988160), (4, 13994080), (5, 11195264), (8, 6997040), (10, 5597632), (16, 3498520), (20, 2798816), (32, 1749260), (40, 1399408), (64, 874630), (80, 699704), (128, 437315), (149, 375680), (160, 349852), (298, 187840), (320, 174926), (587, 95360), (596, 93920), (640, 87463), (745, 75136), (1174, 47680), (1192, 46960), (1490, 37568), (2348, 23840), (2384, 23480), (2935, 19072), (2980, 18784), (4696, 11920), (4768, 11740), (5870, 9536), (5960, 9392)]