157023480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308529}}^1$

素因数の和:1308543

約数の個数: 32

約数和(自身を含む): 471070800

約数和(自身を除く): 314047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308529, 2617058, 3925587, 5234116, 6542645, 7851174, 10468232, 13085290, 15702348, 19627935, 26170580, 31404696, 39255870, 52341160, 78511740, 157023480]

約数ペア:

[(1, 157023480), (2, 78511740), (3, 52341160), (4, 39255870), (5, 31404696), (6, 26170580), (8, 19627935), (10, 15702348), (12, 13085290), (15, 10468232), (20, 7851174), (24, 6542645), (30, 5234116), (40, 3925587), (60, 2617058), (120, 1308529)]