9111120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37963}}^1$

素因数の和:37979

約数の個数: 40

約数和(自身を含む): 28245216

約数和(自身を除く): 19134096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 37963, 75926, 113889, 151852, 189815, 227778, 303704, 379630, 455556, 569445, 607408, 759260, 911112, 1138890, 1518520, 1822224, 2277780, 3037040, 4555560, 9111120]

約数ペア:

[(1, 9111120), (2, 4555560), (3, 3037040), (4, 2277780), (5, 1822224), (6, 1518520), (8, 1138890), (10, 911112), (12, 759260), (15, 607408), (16, 569445), (20, 455556), (24, 379630), (30, 303704), (40, 227778), (48, 189815), (60, 151852), (80, 113889), (120, 75926), (240, 37963)]