159003480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5279}}^1$

素因数の和:5544

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 319998120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 5279, 6024, 7530, 10040, 10558, 15060, 15837, 21116, 26395, 30120, 31674, 42232, 52790, 63348, 79185, 105580, 126696, 158370, 211160, 316740, 633480, 1325029, 2650058, 3975087, 5300116, 6625145, 7950174, 10600232, 13250290, 15900348, 19875435, 26500580, 31800696, 39750870, 53001160, 79501740, 159003480]

約数ペア:

[(1, 159003480), (2, 79501740), (3, 53001160), (4, 39750870), (5, 31800696), (6, 26500580), (8, 19875435), (10, 15900348), (12, 13250290), (15, 10600232), (20, 7950174), (24, 6625145), (30, 5300116), (40, 3975087), (60, 2650058), (120, 1325029), (251, 633480), (502, 316740), (753, 211160), (1004, 158370), (1255, 126696), (1506, 105580), (2008, 79185), (2510, 63348), (3012, 52790), (3765, 42232), (5020, 31674), (5279, 30120), (6024, 26395), (7530, 21116), (10040, 15837), (10558, 15060)]