136445520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{568523}}^1$

素因数の和:568539

約数の個数: 40

約数和(自身を含む): 422981856

約数和(自身を除く): 286536336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 568523, 1137046, 1705569, 2274092, 2842615, 3411138, 4548184, 5685230, 6822276, 8527845, 9096368, 11370460, 13644552, 17055690, 22740920, 27289104, 34111380, 45481840, 68222760, 136445520]

約数ペア:

[(1, 136445520), (2, 68222760), (3, 45481840), (4, 34111380), (5, 27289104), (6, 22740920), (8, 17055690), (10, 13644552), (12, 11370460), (15, 9096368), (16, 8527845), (20, 6822276), (24, 5685230), (30, 4548184), (40, 3411138), (48, 2842615), (60, 2274092), (80, 1705569), (120, 1137046), (240, 568523)]