240392280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2003269}}^1$

素因数の和:2003283

約数の個数: 32

約数和(自身を含む): 721177200

約数和(自身を除く): 480784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2003269, 4006538, 6009807, 8013076, 10016345, 12019614, 16026152, 20032690, 24039228, 30049035, 40065380, 48078456, 60098070, 80130760, 120196140, 240392280]

約数ペア:

[(1, 240392280), (2, 120196140), (3, 80130760), (4, 60098070), (5, 48078456), (6, 40065380), (8, 30049035), (10, 24039228), (12, 20032690), (15, 16026152), (20, 12019614), (24, 10016345), (30, 8013076), (40, 6009807), (60, 4006538), (120, 2003269)]