139271640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1160597}}^1$

素因数の和:1160611

約数の個数: 32

約数和(自身を含む): 417815280

約数和(自身を除く): 278543640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1160597, 2321194, 3481791, 4642388, 5802985, 6963582, 9284776, 11605970, 13927164, 17408955, 23211940, 27854328, 34817910, 46423880, 69635820, 139271640]

約数ペア:

[(1, 139271640), (2, 69635820), (3, 46423880), (4, 34817910), (5, 27854328), (6, 23211940), (8, 17408955), (10, 13927164), (12, 11605970), (15, 9284776), (20, 6963582), (24, 5802985), (30, 4642388), (40, 3481791), (60, 2321194), (120, 1160597)]