1120741620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18679027}}^1$

素因数の和:18679039

約数の個数: 24

約数和(自身を含む): 3138076704

約数和(自身を除く): 2017335084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18679027, 37358054, 56037081, 74716108, 93395135, 112074162, 186790270, 224148324, 280185405, 373580540, 560370810, 1120741620]

約数ペア:

[(1, 1120741620), (2, 560370810), (3, 373580540), (4, 280185405), (5, 224148324), (6, 186790270), (10, 112074162), (12, 93395135), (15, 74716108), (20, 56037081), (30, 37358054), (60, 18679027)]