127244580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10657}}^1$

素因数の和:10868

約数の個数: 48

約数和(自身を含む): 358108800

約数和(自身を除く): 230864220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 10657, 11940, 21314, 31971, 42628, 53285, 63942, 106570, 127884, 159855, 213140, 319710, 639420, 2120743, 4241486, 6362229, 8482972, 10603715, 12724458, 21207430, 25448916, 31811145, 42414860, 63622290, 127244580]

約数ペア:

[(1, 127244580), (2, 63622290), (3, 42414860), (4, 31811145), (5, 25448916), (6, 21207430), (10, 12724458), (12, 10603715), (15, 8482972), (20, 6362229), (30, 4241486), (60, 2120743), (199, 639420), (398, 319710), (597, 213140), (796, 159855), (995, 127884), (1194, 106570), (1990, 63942), (2388, 53285), (2985, 42628), (3980, 31971), (5970, 21314), (10657, 11940)]