7885620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 26006400

約数和(自身を除く): 18120780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 859, 918, 1020, 1530, 1718, 1836, 2295, 2577, 3060, 3436, 4295, 4590, 5154, 7731, 8590, 9180, 10308, 12885, 14603, 15462, 17180, 23193, 25770, 29206, 30924, 38655, 43809, 46386, 51540, 58412, 73015, 77310, 87618, 92772, 115965, 131427, 146030, 154620, 175236, 219045, 231930, 262854, 292060, 394281, 438090, 463860, 525708, 657135, 788562, 876180, 1314270, 1577124, 1971405, 2628540, 3942810, 7885620]

約数ペア:

[(1, 7885620), (2, 3942810), (3, 2628540), (4, 1971405), (5, 1577124), (6, 1314270), (9, 876180), (10, 788562), (12, 657135), (15, 525708), (17, 463860), (18, 438090), (20, 394281), (27, 292060), (30, 262854), (34, 231930), (36, 219045), (45, 175236), (51, 154620), (54, 146030), (60, 131427), (68, 115965), (85, 92772), (90, 87618), (102, 77310), (108, 73015), (135, 58412), (153, 51540), (170, 46386), (180, 43809), (204, 38655), (255, 30924), (270, 29206), (306, 25770), (340, 23193), (459, 17180), (510, 15462), (540, 14603), (612, 12885), (765, 10308), (859, 9180), (918, 8590), (1020, 7731), (1530, 5154), (1718, 4590), (1836, 4295), (2295, 3436), (2577, 3060)]