1589880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13263

約数の個数: 32

約数和(自身を含む): 4770000

約数和(自身を除く): 3180120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 264980, 317976, 397470, 529960, 794940, 1589880]

約数ペア:

[(1, 1589880), (2, 794940), (3, 529960), (4, 397470), (5, 317976), (6, 264980), (8, 198735), (10, 158988), (12, 132490), (15, 105992), (20, 79494), (24, 66245), (30, 52996), (40, 39747), (60, 26498), (120, 13249)]