130424760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{362291}}^1$

素因数の和:362308

約数の個数: 48

約数和(自身を含む): 423881640

約数和(自身を除く): 293456880

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, 362291, 724582, 1086873, 1449164, 1811455, 2173746, 2898328, 3260619, 3622910, 4347492, 5434365, 6521238, 7245820, 8694984, 10868730, 13042476, 14491640, 16303095, 21737460, 26084952, 32606190, 43474920, 65212380, 130424760]

約数ペア:

[(1, 130424760), (2, 65212380), (3, 43474920), (4, 32606190), (5, 26084952), (6, 21737460), (8, 16303095), (9, 14491640), (10, 13042476), (12, 10868730), (15, 8694984), (18, 7245820), (20, 6521238), (24, 5434365), (30, 4347492), (36, 3622910), (40, 3260619), (45, 2898328), (60, 2173746), (72, 1811455), (90, 1449164), (120, 1086873), (180, 724582), (360, 362291)]