201670720

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17033}}^1$

素因数の和:17087

約数の個数: 56

約数和(自身を含む): 493236504

約数和(自身を除く): 291565784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 17033, 34066, 68132, 85165, 136264, 170330, 272528, 340660, 545056, 630221, 681320, 1090112, 1260442, 1362640, 2520884, 2725280, 3151105, 5041768, 5450560, 6302210, 10083536, 12604420, 20167072, 25208840, 40334144, 50417680, 100835360, 201670720]

約数ペア:

[(1, 201670720), (2, 100835360), (4, 50417680), (5, 40334144), (8, 25208840), (10, 20167072), (16, 12604420), (20, 10083536), (32, 6302210), (37, 5450560), (40, 5041768), (64, 3151105), (74, 2725280), (80, 2520884), (148, 1362640), (160, 1260442), (185, 1090112), (296, 681320), (320, 630221), (370, 545056), (592, 340660), (740, 272528), (1184, 170330), (1480, 136264), (2368, 85165), (2960, 68132), (5920, 34066), (11840, 17033)]