8098620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 23533776

約数和(自身を除く): 15435156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 258, 292, 365, 430, 438, 516, 645, 730, 860, 876, 1095, 1290, 1460, 1849, 2190, 2580, 3139, 3698, 4380, 5547, 6278, 7396, 9245, 9417, 11094, 12556, 15695, 18490, 18834, 22188, 27735, 31390, 36980, 37668, 47085, 55470, 62780, 94170, 110940, 134977, 188340, 269954, 404931, 539908, 674885, 809862, 1349770, 1619724, 2024655, 2699540, 4049310, 8098620]

約数ペア:

[(1, 8098620), (2, 4049310), (3, 2699540), (4, 2024655), (5, 1619724), (6, 1349770), (10, 809862), (12, 674885), (15, 539908), (20, 404931), (30, 269954), (43, 188340), (60, 134977), (73, 110940), (86, 94170), (129, 62780), (146, 55470), (172, 47085), (215, 37668), (219, 36980), (258, 31390), (292, 27735), (365, 22188), (430, 18834), (438, 18490), (516, 15695), (645, 12556), (730, 11094), (860, 9417), (876, 9245), (1095, 7396), (1290, 6278), (1460, 5547), (1849, 4380), (2190, 3698), (2580, 3139)]