173340120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1444501}}^1$

素因数の和:1444515

約数の個数: 32

約数和(自身を含む): 520020720

約数和(自身を除く): 346680600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1444501, 2889002, 4333503, 5778004, 7222505, 8667006, 11556008, 14445010, 17334012, 21667515, 28890020, 34668024, 43335030, 57780040, 86670060, 173340120]

約数ペア:

[(1, 173340120), (2, 86670060), (3, 57780040), (4, 43335030), (5, 34668024), (6, 28890020), (8, 21667515), (10, 17334012), (12, 14445010), (15, 11556008), (20, 8667006), (24, 7222505), (30, 5778004), (40, 4333503), (60, 2889002), (120, 1444501)]