55847280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 176845824

約数和(自身を除く): 120998544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4951, 5640, 9902, 11280, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 198040, 232697, 237648, 297060, 396080, 465394, 594120, 698091, 930788, 1163485, 1188240, 1396182, 1861576, 2326970, 2792364, 3490455, 3723152, 4653940, 5584728, 6980910, 9307880, 11169456, 13961820, 18615760, 27923640, 55847280]

約数ペア:

[(1, 55847280), (2, 27923640), (3, 18615760), (4, 13961820), (5, 11169456), (6, 9307880), (8, 6980910), (10, 5584728), (12, 4653940), (15, 3723152), (16, 3490455), (20, 2792364), (24, 2326970), (30, 1861576), (40, 1396182), (47, 1188240), (48, 1163485), (60, 930788), (80, 698091), (94, 594120), (120, 465394), (141, 396080), (188, 297060), (235, 237648), (240, 232697), (282, 198040), (376, 148530), (470, 118824), (564, 99020), (705, 79216), (752, 74265), (940, 59412), (1128, 49510), (1410, 39608), (1880, 29706), (2256, 24755), (2820, 19804), (3760, 14853), (4951, 11280), (5640, 9902)]