406012920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3383441}}^1$

素因数の和:3383455

約数の個数: 32

約数和(自身を含む): 1218039120

約数和(自身を除く): 812026200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3383441, 6766882, 10150323, 13533764, 16917205, 20300646, 27067528, 33834410, 40601292, 50751615, 67668820, 81202584, 101503230, 135337640, 203006460, 406012920]

約数ペア:

[(1, 406012920), (2, 203006460), (3, 135337640), (4, 101503230), (5, 81202584), (6, 67668820), (8, 50751615), (10, 40601292), (12, 33834410), (15, 27067528), (20, 20300646), (24, 16917205), (30, 13533764), (40, 10150323), (60, 6766882), (120, 3383441)]