108160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2$

素因数の和:45

約数の個数: 48

約数和(自身を含む): 279990

約数和(自身を除く): 171830

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 8320, 10816, 13520, 21632, 27040, 54080, 108160]

約数ペア:

[(1, 108160), (2, 54080), (4, 27040), (5, 21632), (8, 13520), (10, 10816), (13, 8320), (16, 6760), (20, 5408), (26, 4160), (32, 3380), (40, 2704), (52, 2080), (64, 1690), (65, 1664), (80, 1352), (104, 1040), (128, 845), (130, 832), (160, 676), (169, 640), (208, 520), (260, 416), (320, 338)]