1222892760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10190773}}^1$

素因数の和:10190787

約数の個数: 32

約数和(自身を含む): 3668678640

約数和(自身を除く): 2445785880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10190773, 20381546, 30572319, 40763092, 50953865, 61144638, 81526184, 101907730, 122289276, 152861595, 203815460, 244578552, 305723190, 407630920, 611446380, 1222892760]

約数ペア:

[(1, 1222892760), (2, 611446380), (3, 407630920), (4, 305723190), (5, 244578552), (6, 203815460), (8, 152861595), (10, 122289276), (12, 101907730), (15, 81526184), (20, 61144638), (24, 50953865), (30, 40763092), (40, 30572319), (60, 20381546), (120, 10190773)]