1789080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 5689440

約数和(自身を除く): 3900360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 877, 1020, 1754, 2040, 2631, 3508, 4385, 5262, 7016, 8770, 10524, 13155, 14909, 17540, 21048, 26310, 29818, 35080, 44727, 52620, 59636, 74545, 89454, 105240, 119272, 149090, 178908, 223635, 298180, 357816, 447270, 596360, 894540, 1789080]

約数ペア:

[(1, 1789080), (2, 894540), (3, 596360), (4, 447270), (5, 357816), (6, 298180), (8, 223635), (10, 178908), (12, 149090), (15, 119272), (17, 105240), (20, 89454), (24, 74545), (30, 59636), (34, 52620), (40, 44727), (51, 35080), (60, 29818), (68, 26310), (85, 21048), (102, 17540), (120, 14909), (136, 13155), (170, 10524), (204, 8770), (255, 7016), (340, 5262), (408, 4385), (510, 3508), (680, 2631), (877, 2040), (1020, 1754)]