264925680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1103857}}^1$

素因数の和:1103873

約数の個数: 40

約数和(自身を含む): 821270352

約数和(自身を除く): 556344672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1103857, 2207714, 3311571, 4415428, 5519285, 6623142, 8830856, 11038570, 13246284, 16557855, 17661712, 22077140, 26492568, 33115710, 44154280, 52985136, 66231420, 88308560, 132462840, 264925680]

約数ペア:

[(1, 264925680), (2, 132462840), (3, 88308560), (4, 66231420), (5, 52985136), (6, 44154280), (8, 33115710), (10, 26492568), (12, 22077140), (15, 17661712), (16, 16557855), (20, 13246284), (24, 11038570), (30, 8830856), (40, 6623142), (48, 5519285), (60, 4415428), (80, 3311571), (120, 2207714), (240, 1103857)]