844977060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{161873}}^1$

素因数の和:161917

約数の個数: 72

約数和(自身を含む): 2651496120

約数和(自身を除く): 1806519060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 161873, 323746, 485619, 647492, 809365, 971238, 1456857, 1618730, 1942476, 2428095, 2913714, 3237460, 4694317, 4856190, 5827428, 7284285, 9388634, 9712380, 14082951, 14568570, 18777268, 23471585, 28165902, 29137140, 42248853, 46943170, 56331804, 70414755, 84497706, 93886340, 140829510, 168995412, 211244265, 281659020, 422488530, 844977060]

約数ペア:

[(1, 844977060), (2, 422488530), (3, 281659020), (4, 211244265), (5, 168995412), (6, 140829510), (9, 93886340), (10, 84497706), (12, 70414755), (15, 56331804), (18, 46943170), (20, 42248853), (29, 29137140), (30, 28165902), (36, 23471585), (45, 18777268), (58, 14568570), (60, 14082951), (87, 9712380), (90, 9388634), (116, 7284285), (145, 5827428), (174, 4856190), (180, 4694317), (261, 3237460), (290, 2913714), (348, 2428095), (435, 1942476), (522, 1618730), (580, 1456857), (870, 971238), (1044, 809365), (1305, 647492), (1740, 485619), (2610, 323746), (5220, 161873)]