55825140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5821

約数の個数: 96

約数和(自身を含む): 186439680

約数和(自身を除く): 130614540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 5779, 9660, 11558, 17337, 23116, 28895, 34674, 40453, 57790, 69348, 80906, 86685, 115580, 121359, 132917, 161812, 173370, 202265, 242718, 265834, 346740, 398751, 404530, 485436, 531668, 606795, 664585, 797502, 809060, 930419, 1213590, 1329170, 1595004, 1860838, 1993755, 2427180, 2658340, 2791257, 3721676, 3987510, 4652095, 5582514, 7975020, 9304190, 11165028, 13956285, 18608380, 27912570, 55825140]

約数ペア:

[(1, 55825140), (2, 27912570), (3, 18608380), (4, 13956285), (5, 11165028), (6, 9304190), (7, 7975020), (10, 5582514), (12, 4652095), (14, 3987510), (15, 3721676), (20, 2791257), (21, 2658340), (23, 2427180), (28, 1993755), (30, 1860838), (35, 1595004), (42, 1329170), (46, 1213590), (60, 930419), (69, 809060), (70, 797502), (84, 664585), (92, 606795), (105, 531668), (115, 485436), (138, 404530), (140, 398751), (161, 346740), (210, 265834), (230, 242718), (276, 202265), (322, 173370), (345, 161812), (420, 132917), (460, 121359), (483, 115580), (644, 86685), (690, 80906), (805, 69348), (966, 57790), (1380, 40453), (1610, 34674), (1932, 28895), (2415, 23116), (3220, 17337), (4830, 11558), (5779, 9660)]