1422240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2963}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 4481568

約数和(自身を除く): 3059328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2963, 5926, 8889, 11852, 14815, 17778, 23704, 29630, 35556, 44445, 47408, 59260, 71112, 88890, 94816, 118520, 142224, 177780, 237040, 284448, 355560, 474080, 711120, 1422240]

約数ペア:

[(1, 1422240), (2, 711120), (3, 474080), (4, 355560), (5, 284448), (6, 237040), (8, 177780), (10, 142224), (12, 118520), (15, 94816), (16, 88890), (20, 71112), (24, 59260), (30, 47408), (32, 44445), (40, 35556), (48, 29630), (60, 23704), (80, 17778), (96, 14815), (120, 11852), (160, 8889), (240, 5926), (480, 2963)]