49780320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 158161248

約数和(自身を除く): 108380928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 757, 822, 1096, 1370, 1514, 1644, 2055, 2192, 2271, 2740, 3028, 3288, 3785, 4110, 4384, 4542, 5480, 6056, 6576, 7570, 8220, 9084, 10960, 11355, 12112, 13152, 15140, 16440, 18168, 21920, 22710, 24224, 30280, 32880, 36336, 45420, 60560, 65760, 72672, 90840, 103709, 121120, 181680, 207418, 311127, 363360, 414836, 518545, 622254, 829672, 1037090, 1244508, 1555635, 1659344, 2074180, 2489016, 3111270, 3318688, 4148360, 4978032, 6222540, 8296720, 9956064, 12445080, 16593440, 24890160, 49780320]

約数ペア:

[(1, 49780320), (2, 24890160), (3, 16593440), (4, 12445080), (5, 9956064), (6, 8296720), (8, 6222540), (10, 4978032), (12, 4148360), (15, 3318688), (16, 3111270), (20, 2489016), (24, 2074180), (30, 1659344), (32, 1555635), (40, 1244508), (48, 1037090), (60, 829672), (80, 622254), (96, 518545), (120, 414836), (137, 363360), (160, 311127), (240, 207418), (274, 181680), (411, 121120), (480, 103709), (548, 90840), (685, 72672), (757, 65760), (822, 60560), (1096, 45420), (1370, 36336), (1514, 32880), (1644, 30280), (2055, 24224), (2192, 22710), (2271, 21920), (2740, 18168), (3028, 16440), (3288, 15140), (3785, 13152), (4110, 12112), (4384, 11355), (4542, 10960), (5480, 9084), (6056, 8220), (6576, 7570)]