40544880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168937}}^1$

素因数の和:168953

約数の個数: 40

約数和(自身を含む): 125689872

約数和(自身を除く): 85144992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168937, 337874, 506811, 675748, 844685, 1013622, 1351496, 1689370, 2027244, 2534055, 2702992, 3378740, 4054488, 5068110, 6757480, 8108976, 10136220, 13514960, 20272440, 40544880]

約数ペア:

[(1, 40544880), (2, 20272440), (3, 13514960), (4, 10136220), (5, 8108976), (6, 6757480), (8, 5068110), (10, 4054488), (12, 3378740), (15, 2702992), (16, 2534055), (20, 2027244), (24, 1689370), (30, 1351496), (40, 1013622), (48, 844685), (60, 675748), (80, 506811), (120, 337874), (240, 168937)]