5312520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4919}}^1$

素因数の和:4939

約数の個数: 64

約数和(自身を含む): 17712000

約数和(自身を除く): 12399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4919, 9838, 14757, 19676, 24595, 29514, 39352, 44271, 49190, 59028, 73785, 88542, 98380, 118056, 132813, 147570, 177084, 196760, 221355, 265626, 295140, 354168, 442710, 531252, 590280, 664065, 885420, 1062504, 1328130, 1770840, 2656260, 5312520]

約数ペア:

[(1, 5312520), (2, 2656260), (3, 1770840), (4, 1328130), (5, 1062504), (6, 885420), (8, 664065), (9, 590280), (10, 531252), (12, 442710), (15, 354168), (18, 295140), (20, 265626), (24, 221355), (27, 196760), (30, 177084), (36, 147570), (40, 132813), (45, 118056), (54, 98380), (60, 88542), (72, 73785), (90, 59028), (108, 49190), (120, 44271), (135, 39352), (180, 29514), (216, 24595), (270, 19676), (360, 14757), (540, 9838), (1080, 4919)]