99615720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{830131}}^1$

素因数の和:830145

約数の個数: 32

約数和(自身を含む): 298847520

約数和(自身を除く): 199231800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 830131, 1660262, 2490393, 3320524, 4150655, 4980786, 6641048, 8301310, 9961572, 12451965, 16602620, 19923144, 24903930, 33205240, 49807860, 99615720]

約数ペア:

[(1, 99615720), (2, 49807860), (3, 33205240), (4, 24903930), (5, 19923144), (6, 16602620), (8, 12451965), (10, 9961572), (12, 8301310), (15, 6641048), (20, 4980786), (24, 4150655), (30, 3320524), (40, 2490393), (60, 1660262), (120, 830131)]