18069360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75289}}^1$

素因数の和:75305

約数の個数: 40

約数和(自身を含む): 56015760

約数和(自身を除く): 37946400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75289, 150578, 225867, 301156, 376445, 451734, 602312, 752890, 903468, 1129335, 1204624, 1505780, 1806936, 2258670, 3011560, 3613872, 4517340, 6023120, 9034680, 18069360]

約数ペア:

[(1, 18069360), (2, 9034680), (3, 6023120), (4, 4517340), (5, 3613872), (6, 3011560), (8, 2258670), (10, 1806936), (12, 1505780), (15, 1204624), (16, 1129335), (20, 903468), (24, 752890), (30, 602312), (40, 451734), (48, 376445), (60, 301156), (80, 225867), (120, 150578), (240, 75289)]