51695880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{430799}}^1$

素因数の和:430813

約数の個数: 32

約数和(自身を含む): 155088000

約数和(自身を除く): 103392120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 430799, 861598, 1292397, 1723196, 2153995, 2584794, 3446392, 4307990, 5169588, 6461985, 8615980, 10339176, 12923970, 17231960, 25847940, 51695880]

約数ペア:

[(1, 51695880), (2, 25847940), (3, 17231960), (4, 12923970), (5, 10339176), (6, 8615980), (8, 6461985), (10, 5169588), (12, 4307990), (15, 3446392), (20, 2584794), (24, 2153995), (30, 1723196), (40, 1292397), (60, 861598), (120, 430799)]