105626560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25391}}^1$

素因数の和:25421

約数の個数: 56

約数和(自身を含む): 270881856

約数和(自身を除く): 165255296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 25391, 50782, 101564, 126955, 203128, 253910, 330083, 406256, 507820, 660166, 812512, 1015640, 1320332, 1625024, 1650415, 2031280, 2640664, 3300830, 4062560, 5281328, 6601660, 8125120, 10562656, 13203320, 21125312, 26406640, 52813280, 105626560]

約数ペア:

[(1, 105626560), (2, 52813280), (4, 26406640), (5, 21125312), (8, 13203320), (10, 10562656), (13, 8125120), (16, 6601660), (20, 5281328), (26, 4062560), (32, 3300830), (40, 2640664), (52, 2031280), (64, 1650415), (65, 1625024), (80, 1320332), (104, 1015640), (130, 812512), (160, 660166), (208, 507820), (260, 406256), (320, 330083), (416, 253910), (520, 203128), (832, 126955), (1040, 101564), (2080, 50782), (4160, 25391)]