58757720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 152089920

約数和(自身を除く): 93332200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1213, 1384, 1730, 2422, 2426, 3460, 4844, 4852, 6055, 6065, 6920, 8491, 9688, 9704, 12110, 12130, 16982, 24220, 24260, 33964, 42455, 48440, 48520, 67928, 84910, 169820, 209849, 339640, 419698, 839396, 1049245, 1468943, 1678792, 2098490, 2937886, 4196980, 5875772, 7344715, 8393960, 11751544, 14689430, 29378860, 58757720]

約数ペア:

[(1, 58757720), (2, 29378860), (4, 14689430), (5, 11751544), (7, 8393960), (8, 7344715), (10, 5875772), (14, 4196980), (20, 2937886), (28, 2098490), (35, 1678792), (40, 1468943), (56, 1049245), (70, 839396), (140, 419698), (173, 339640), (280, 209849), (346, 169820), (692, 84910), (865, 67928), (1211, 48520), (1213, 48440), (1384, 42455), (1730, 33964), (2422, 24260), (2426, 24220), (3460, 16982), (4844, 12130), (4852, 12110), (6055, 9704), (6065, 9688), (6920, 8491)]