4920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1$

素因数の和:55

約数の個数: 32

約数和(自身を含む): 15120

約数和(自身を除く): 10200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920]

約数ペア:

[(1, 4920), (2, 2460), (3, 1640), (4, 1230), (5, 984), (6, 820), (8, 615), (10, 492), (12, 410), (15, 328), (20, 246), (24, 205), (30, 164), (40, 123), (41, 120), (60, 82)]