258184440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42187}}^1$

素因数の和:42221

約数の個数: 96

約数和(自身を含む): 888479280

約数和(自身を除く): 630294840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 42187, 84374, 126561, 168748, 210935, 253122, 337496, 379683, 421870, 506244, 632805, 717179, 759366, 843740, 1012488, 1265610, 1434358, 1518732, 1687480, 1898415, 2151537, 2531220, 2868716, 3037464, 3585895, 3796830, 4303074, 5062440, 5737432, 6454611, 7171790, 7593660, 8606148, 10757685, 12909222, 14343580, 15187320, 17212296, 21515370, 25818444, 28687160, 32273055, 43030740, 51636888, 64546110, 86061480, 129092220, 258184440]

約数ペア:

[(1, 258184440), (2, 129092220), (3, 86061480), (4, 64546110), (5, 51636888), (6, 43030740), (8, 32273055), (9, 28687160), (10, 25818444), (12, 21515370), (15, 17212296), (17, 15187320), (18, 14343580), (20, 12909222), (24, 10757685), (30, 8606148), (34, 7593660), (36, 7171790), (40, 6454611), (45, 5737432), (51, 5062440), (60, 4303074), (68, 3796830), (72, 3585895), (85, 3037464), (90, 2868716), (102, 2531220), (120, 2151537), (136, 1898415), (153, 1687480), (170, 1518732), (180, 1434358), (204, 1265610), (255, 1012488), (306, 843740), (340, 759366), (360, 717179), (408, 632805), (510, 506244), (612, 421870), (680, 379683), (765, 337496), (1020, 253122), (1224, 210935), (1530, 168748), (2040, 126561), (3060, 84374), (6120, 42187)]