53367480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148243}}^1$

素因数の和:148260

約数の個数: 48

約数和(自身を含む): 173445480

約数和(自身を除く): 120078000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 148243, 296486, 444729, 592972, 741215, 889458, 1185944, 1334187, 1482430, 1778916, 2223645, 2668374, 2964860, 3557832, 4447290, 5336748, 5929720, 6670935, 8894580, 10673496, 13341870, 17789160, 26683740, 53367480]

約数ペア:

[(1, 53367480), (2, 26683740), (3, 17789160), (4, 13341870), (5, 10673496), (6, 8894580), (8, 6670935), (9, 5929720), (10, 5336748), (12, 4447290), (15, 3557832), (18, 2964860), (20, 2668374), (24, 2223645), (30, 1778916), (36, 1482430), (40, 1334187), (45, 1185944), (60, 889458), (72, 741215), (90, 592972), (120, 444729), (180, 296486), (360, 148243)]