73260120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{610501}}^1$

素因数の和:610515

約数の個数: 32

約数和(自身を含む): 219780720

約数和(自身を除く): 146520600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 610501, 1221002, 1831503, 2442004, 3052505, 3663006, 4884008, 6105010, 7326012, 9157515, 12210020, 14652024, 18315030, 24420040, 36630060, 73260120]

約数ペア:

[(1, 73260120), (2, 36630060), (3, 24420040), (4, 18315030), (5, 14652024), (6, 12210020), (8, 9157515), (10, 7326012), (12, 6105010), (15, 4884008), (20, 3663006), (24, 3052505), (30, 2442004), (40, 1831503), (60, 1221002), (120, 610501)]