42381480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353179}}^1$

素因数の和:353193

約数の個数: 32

約数和(自身を含む): 127144800

約数和(自身を除く): 84763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353179, 706358, 1059537, 1412716, 1765895, 2119074, 2825432, 3531790, 4238148, 5297685, 7063580, 8476296, 10595370, 14127160, 21190740, 42381480]

約数ペア:

[(1, 42381480), (2, 21190740), (3, 14127160), (4, 10595370), (5, 8476296), (6, 7063580), (8, 5297685), (10, 4238148), (12, 3531790), (15, 2825432), (20, 2119074), (24, 1765895), (30, 1412716), (40, 1059537), (60, 706358), (120, 353179)]