144513660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2408561}}^1$

素因数の和:2408573

約数の個数: 24

約数和(自身を含む): 404638416

約数和(自身を除く): 260124756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2408561, 4817122, 7225683, 9634244, 12042805, 14451366, 24085610, 28902732, 36128415, 48171220, 72256830, 144513660]

約数ペア:

[(1, 144513660), (2, 72256830), (3, 48171220), (4, 36128415), (5, 28902732), (6, 24085610), (10, 14451366), (12, 12042805), (15, 9634244), (20, 7225683), (30, 4817122), (60, 2408561)]