184321160

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{21839}}^1$

素因数の和:22061

約数の個数: 32

約数和(自身を含む): 416707200

約数和(自身を除く): 232386040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 21839, 43678, 87356, 109195, 174712, 218390, 436780, 873560, 4608029, 9216058, 18432116, 23040145, 36864232, 46080290, 92160580, 184321160]

約数ペア:

[(1, 184321160), (2, 92160580), (4, 46080290), (5, 36864232), (8, 23040145), (10, 18432116), (20, 9216058), (40, 4608029), (211, 873560), (422, 436780), (844, 218390), (1055, 174712), (1688, 109195), (2110, 87356), (4220, 43678), (8440, 21839)]