2395560

素因数分解:

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

素因数の和:19977

約数の個数: 32

約数和(自身を含む): 7187040

約数和(自身を除く): 4791480

約数列:

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

約数ペア:

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