252173640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2101447}}^1$

素因数の和:2101461

約数の個数: 32

約数和(自身を含む): 756521280

約数和(自身を除く): 504347640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2101447, 4202894, 6304341, 8405788, 10507235, 12608682, 16811576, 21014470, 25217364, 31521705, 42028940, 50434728, 63043410, 84057880, 126086820, 252173640]

約数ペア:

[(1, 252173640), (2, 126086820), (3, 84057880), (4, 63043410), (5, 50434728), (6, 42028940), (8, 31521705), (10, 25217364), (12, 21014470), (15, 16811576), (20, 12608682), (24, 10507235), (30, 8405788), (40, 6304341), (60, 4202894), (120, 2101447)]