4791120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19963}}^1$

素因数の和:19979

約数の個数: 40

約数和(自身を含む): 14853216

約数和(自身を除く): 10062096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19963, 39926, 59889, 79852, 99815, 119778, 159704, 199630, 239556, 299445, 319408, 399260, 479112, 598890, 798520, 958224, 1197780, 1597040, 2395560, 4791120]

約数ペア:

[(1, 4791120), (2, 2395560), (3, 1597040), (4, 1197780), (5, 958224), (6, 798520), (8, 598890), (10, 479112), (12, 399260), (15, 319408), (16, 299445), (20, 239556), (24, 199630), (30, 159704), (40, 119778), (48, 99815), (60, 79852), (80, 59889), (120, 39926), (240, 19963)]