201761880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681349}}^1$

素因数の和:1681363

約数の個数: 32

約数和(自身を含む): 605286000

約数和(自身を除く): 403524120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681349, 3362698, 5044047, 6725396, 8406745, 10088094, 13450792, 16813490, 20176188, 25220235, 33626980, 40352376, 50440470, 67253960, 100880940, 201761880]

約数ペア:

[(1, 201761880), (2, 100880940), (3, 67253960), (4, 50440470), (5, 40352376), (6, 33626980), (8, 25220235), (10, 20176188), (12, 16813490), (15, 13450792), (20, 10088094), (24, 8406745), (30, 6725396), (40, 5044047), (60, 3362698), (120, 1681349)]