4680240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19501}}^1$

素因数の和:19517

約数の個数: 40

約数和(自身を含む): 14509488

約数和(自身を除く): 9829248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19501, 39002, 58503, 78004, 97505, 117006, 156008, 195010, 234012, 292515, 312016, 390020, 468024, 585030, 780040, 936048, 1170060, 1560080, 2340120, 4680240]

約数ペア:

[(1, 4680240), (2, 2340120), (3, 1560080), (4, 1170060), (5, 936048), (6, 780040), (8, 585030), (10, 468024), (12, 390020), (15, 312016), (16, 292515), (20, 234012), (24, 195010), (30, 156008), (40, 117006), (48, 97505), (60, 78004), (80, 58503), (120, 39002), (240, 19501)]