2867856120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7966267}}^1$

素因数の和:7966284

約数の個数: 48

約数和(自身を含む): 9320533560

約数和(自身を除く): 6452677440

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, 7966267, 15932534, 23898801, 31865068, 39831335, 47797602, 63730136, 71696403, 79662670, 95595204, 119494005, 143392806, 159325340, 191190408, 238988010, 286785612, 318650680, 358482015, 477976020, 573571224, 716964030, 955952040, 1433928060, 2867856120]

約数ペア:

[(1, 2867856120), (2, 1433928060), (3, 955952040), (4, 716964030), (5, 573571224), (6, 477976020), (8, 358482015), (9, 318650680), (10, 286785612), (12, 238988010), (15, 191190408), (18, 159325340), (20, 143392806), (24, 119494005), (30, 95595204), (36, 79662670), (40, 71696403), (45, 63730136), (60, 47797602), (72, 39831335), (90, 31865068), (120, 23898801), (180, 15932534), (360, 7966267)]