4553520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18973}}^1$

素因数の和:18989

約数の個数: 40

約数和(自身を含む): 14116656

約数和(自身を除く): 9563136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18973, 37946, 56919, 75892, 94865, 113838, 151784, 189730, 227676, 284595, 303568, 379460, 455352, 569190, 758920, 910704, 1138380, 1517840, 2276760, 4553520]

約数ペア:

[(1, 4553520), (2, 2276760), (3, 1517840), (4, 1138380), (5, 910704), (6, 758920), (8, 569190), (10, 455352), (12, 379460), (15, 303568), (16, 284595), (20, 227676), (24, 189730), (30, 151784), (40, 113838), (48, 94865), (60, 75892), (80, 56919), (120, 37946), (240, 18973)]