172830360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1440253}}^1$

素因数の和:1440267

約数の個数: 32

約数和(自身を含む): 518491440

約数和(自身を除く): 345661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1440253, 2880506, 4320759, 5761012, 7201265, 8641518, 11522024, 14402530, 17283036, 21603795, 28805060, 34566072, 43207590, 57610120, 86415180, 172830360]

約数ペア:

[(1, 172830360), (2, 86415180), (3, 57610120), (4, 43207590), (5, 34566072), (6, 28805060), (8, 21603795), (10, 17283036), (12, 14402530), (15, 11522024), (20, 8641518), (24, 7201265), (30, 5761012), (40, 4320759), (60, 2880506), (120, 1440253)]