61560120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{513001}}^1$

素因数の和:513015

約数の個数: 32

約数和(自身を含む): 184680720

約数和(自身を除く): 123120600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 513001, 1026002, 1539003, 2052004, 2565005, 3078006, 4104008, 5130010, 6156012, 7695015, 10260020, 12312024, 15390030, 20520040, 30780060, 61560120]

約数ペア:

[(1, 61560120), (2, 30780060), (3, 20520040), (4, 15390030), (5, 12312024), (6, 10260020), (8, 7695015), (10, 6156012), (12, 5130010), (15, 4104008), (20, 3078006), (24, 2565005), (30, 2052004), (40, 1539003), (60, 1026002), (120, 513001)]