286656120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{796267}}^1$

素因数の和:796284

約数の個数: 48

約数和(自身を含む): 931633560

約数和(自身を除く): 644977440

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, 796267, 1592534, 2388801, 3185068, 3981335, 4777602, 6370136, 7166403, 7962670, 9555204, 11944005, 14332806, 15925340, 19110408, 23888010, 28665612, 31850680, 35832015, 47776020, 57331224, 71664030, 95552040, 143328060, 286656120]

約数ペア:

[(1, 286656120), (2, 143328060), (3, 95552040), (4, 71664030), (5, 57331224), (6, 47776020), (8, 35832015), (9, 31850680), (10, 28665612), (12, 23888010), (15, 19110408), (18, 15925340), (20, 14332806), (24, 11944005), (30, 9555204), (36, 7962670), (40, 7166403), (45, 6370136), (60, 4777602), (72, 3981335), (90, 3185068), (120, 2388801), (180, 1592534), (360, 796267)]