61324000

素因数分解:

$2^5\times 5^3\times {\mathrm{15331}}^1$

素因数の和:15356

約数の個数: 48

約数和(自身を含む): 150682896

約数和(自身を除く): 89358896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 15331, 30662, 61324, 76655, 122648, 153310, 245296, 306620, 383275, 490592, 613240, 766550, 1226480, 1533100, 1916375, 2452960, 3066200, 3832750, 6132400, 7665500, 12264800, 15331000, 30662000, 61324000]

約数ペア:

[(1, 61324000), (2, 30662000), (4, 15331000), (5, 12264800), (8, 7665500), (10, 6132400), (16, 3832750), (20, 3066200), (25, 2452960), (32, 1916375), (40, 1533100), (50, 1226480), (80, 766550), (100, 613240), (125, 490592), (160, 383275), (200, 306620), (250, 245296), (400, 153310), (500, 122648), (800, 76655), (1000, 61324), (2000, 30662), (4000, 15331)]