5104520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 11799000

約数和(自身を除く): 6694480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3449, 6898, 13796, 17245, 27592, 34490, 68980, 127613, 137960, 255226, 510452, 638065, 1020904, 1276130, 2552260, 5104520]

約数ペア:

[(1, 5104520), (2, 2552260), (4, 1276130), (5, 1020904), (8, 638065), (10, 510452), (20, 255226), (37, 137960), (40, 127613), (74, 68980), (148, 34490), (185, 27592), (296, 17245), (370, 13796), (740, 6898), (1480, 3449)]