51830160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{215959}}^1$

素因数の和:215975

約数の個数: 40

約数和(自身を含む): 160674240

約数和(自身を除く): 108844080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 215959, 431918, 647877, 863836, 1079795, 1295754, 1727672, 2159590, 2591508, 3239385, 3455344, 4319180, 5183016, 6478770, 8638360, 10366032, 12957540, 17276720, 25915080, 51830160]

約数ペア:

[(1, 51830160), (2, 25915080), (3, 17276720), (4, 12957540), (5, 10366032), (6, 8638360), (8, 6478770), (10, 5183016), (12, 4319180), (15, 3455344), (16, 3239385), (20, 2591508), (24, 2159590), (30, 1727672), (40, 1295754), (48, 1079795), (60, 863836), (80, 647877), (120, 431918), (240, 215959)]