53222720

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2895

約数の個数: 56

約数和(自身を含む): 128930400

約数和(自身を除く): 75707680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 2819, 3776, 4720, 5638, 9440, 11276, 14095, 18880, 22552, 28190, 45104, 56380, 90208, 112760, 166321, 180416, 225520, 332642, 451040, 665284, 831605, 902080, 1330568, 1663210, 2661136, 3326420, 5322272, 6652840, 10644544, 13305680, 26611360, 53222720]

約数ペア:

[(1, 53222720), (2, 26611360), (4, 13305680), (5, 10644544), (8, 6652840), (10, 5322272), (16, 3326420), (20, 2661136), (32, 1663210), (40, 1330568), (59, 902080), (64, 831605), (80, 665284), (118, 451040), (160, 332642), (236, 225520), (295, 180416), (320, 166321), (472, 112760), (590, 90208), (944, 56380), (1180, 45104), (1888, 28190), (2360, 22552), (2819, 18880), (3776, 14095), (4720, 11276), (5638, 9440)]