52930880

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:927

約数の個数: 56

約数和(自身を含む): 126735840

約数和(自身を除く): 73804960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 320, 502, 659, 1004, 1255, 1318, 2008, 2510, 2636, 3295, 4016, 5020, 5272, 6590, 8032, 10040, 10544, 13180, 16064, 20080, 21088, 26360, 40160, 42176, 52720, 80320, 105440, 165409, 210880, 330818, 661636, 827045, 1323272, 1654090, 2646544, 3308180, 5293088, 6616360, 10586176, 13232720, 26465440, 52930880]

約数ペア:

[(1, 52930880), (2, 26465440), (4, 13232720), (5, 10586176), (8, 6616360), (10, 5293088), (16, 3308180), (20, 2646544), (32, 1654090), (40, 1323272), (64, 827045), (80, 661636), (160, 330818), (251, 210880), (320, 165409), (502, 105440), (659, 80320), (1004, 52720), (1255, 42176), (1318, 40160), (2008, 26360), (2510, 21088), (2636, 20080), (3295, 16064), (4016, 13180), (5020, 10544), (5272, 10040), (6590, 8032)]