289863120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41647}}^1$

素因数の和:41692

約数の個数: 80

約数和(自身を含む): 929583360

約数和(自身を除く): 639720240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 41647, 83294, 124941, 166588, 208235, 249882, 333176, 416470, 499764, 624705, 666352, 832940, 999528, 1207763, 1249410, 1665880, 1999056, 2415526, 2498820, 3331760, 3623289, 4831052, 4997640, 6038815, 7246578, 9662104, 9995280, 12077630, 14493156, 18116445, 19324208, 24155260, 28986312, 36232890, 48310520, 57972624, 72465780, 96621040, 144931560, 289863120]

約数ペア:

[(1, 289863120), (2, 144931560), (3, 96621040), (4, 72465780), (5, 57972624), (6, 48310520), (8, 36232890), (10, 28986312), (12, 24155260), (15, 19324208), (16, 18116445), (20, 14493156), (24, 12077630), (29, 9995280), (30, 9662104), (40, 7246578), (48, 6038815), (58, 4997640), (60, 4831052), (80, 3623289), (87, 3331760), (116, 2498820), (120, 2415526), (145, 1999056), (174, 1665880), (232, 1249410), (240, 1207763), (290, 999528), (348, 832940), (435, 666352), (464, 624705), (580, 499764), (696, 416470), (870, 333176), (1160, 249882), (1392, 208235), (1740, 166588), (2320, 124941), (3480, 83294), (6960, 41647)]