486690840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1351919}}^1$

素因数の和:1351936

約数の個数: 48

約数和(自身を含む): 1581746400

約数和(自身を除く): 1095055560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1351919, 2703838, 4055757, 5407676, 6759595, 8111514, 10815352, 12167271, 13519190, 16223028, 20278785, 24334542, 27038380, 32446056, 40557570, 48669084, 54076760, 60836355, 81115140, 97338168, 121672710, 162230280, 243345420, 486690840]

約数ペア:

[(1, 486690840), (2, 243345420), (3, 162230280), (4, 121672710), (5, 97338168), (6, 81115140), (8, 60836355), (9, 54076760), (10, 48669084), (12, 40557570), (15, 32446056), (18, 27038380), (20, 24334542), (24, 20278785), (30, 16223028), (36, 13519190), (40, 12167271), (45, 10815352), (60, 8111514), (72, 6759595), (90, 5407676), (120, 4055757), (180, 2703838), (360, 1351919)]