1188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4967

約数の個数: 40

約数和(自身を含む): 3684288

約数和(自身を除く): 2496048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4951, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 198040, 237648, 297060, 396080, 594120, 1188240]

約数ペア:

[(1, 1188240), (2, 594120), (3, 396080), (4, 297060), (5, 237648), (6, 198040), (8, 148530), (10, 118824), (12, 99020), (15, 79216), (16, 74265), (20, 59412), (24, 49510), (30, 39608), (40, 29706), (48, 24755), (60, 19804), (80, 14853), (120, 9902), (240, 4951)]