2015788560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8399119}}^1$

素因数の和:8399135

約数の個数: 40

約数和(自身を含む): 6248945280

約数和(自身を除く): 4233156720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8399119, 16798238, 25197357, 33596476, 41995595, 50394714, 67192952, 83991190, 100789428, 125986785, 134385904, 167982380, 201578856, 251973570, 335964760, 403157712, 503947140, 671929520, 1007894280, 2015788560]

約数ペア:

[(1, 2015788560), (2, 1007894280), (3, 671929520), (4, 503947140), (5, 403157712), (6, 335964760), (8, 251973570), (10, 201578856), (12, 167982380), (15, 134385904), (16, 125986785), (20, 100789428), (24, 83991190), (30, 67192952), (40, 50394714), (48, 41995595), (60, 33596476), (80, 25197357), (120, 16798238), (240, 8399119)]