11221080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7220

約数の個数: 64

約数和(自身を含む): 36257760

約数和(自身を除く): 25036680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7193, 14386, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 93509, 107895, 143860, 172632, 187018, 215790, 280527, 287720, 374036, 431580, 467545, 561054, 748072, 863160, 935090, 1122108, 1402635, 1870180, 2244216, 2805270, 3740360, 5610540, 11221080]

約数ペア:

[(1, 11221080), (2, 5610540), (3, 3740360), (4, 2805270), (5, 2244216), (6, 1870180), (8, 1402635), (10, 1122108), (12, 935090), (13, 863160), (15, 748072), (20, 561054), (24, 467545), (26, 431580), (30, 374036), (39, 287720), (40, 280527), (52, 215790), (60, 187018), (65, 172632), (78, 143860), (104, 107895), (120, 93509), (130, 86316), (156, 71930), (195, 57544), (260, 43158), (312, 35965), (390, 28772), (520, 21579), (780, 14386), (1560, 7193)]