1867344480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6719}}^1$

素因数の和:6933

約数の個数: 144

約数和(自身を含む): 6406283520

約数和(自身を除く): 4538939040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 480, 579, 720, 772, 965, 1158, 1440, 1544, 1737, 1930, 2316, 2895, 3088, 3474, 3860, 4632, 5790, 6176, 6719, 6948, 7720, 8685, 9264, 11580, 13438, 13896, 15440, 17370, 18528, 20157, 23160, 26876, 27792, 30880, 33595, 34740, 40314, 46320, 53752, 55584, 60471, 67190, 69480, 80628, 92640, 100785, 107504, 120942, 134380, 138960, 161256, 201570, 215008, 241884, 268760, 277920, 302355, 322512, 403140, 483768, 537520, 604710, 645024, 806280, 967536, 1075040, 1209420, 1296767, 1612560, 1935072, 2418840, 2593534, 3225120, 3890301, 4837680, 5187068, 6483835, 7780602, 9675360, 10374136, 11670903, 12967670, 15561204, 19451505, 20748272, 23341806, 25935340, 31122408, 38903010, 41496544, 46683612, 51870680, 58354515, 62244816, 77806020, 93367224, 103741360, 116709030, 124489632, 155612040, 186734448, 207482720, 233418060, 311224080, 373468896, 466836120, 622448160, 933672240, 1867344480]

約数ペア:

[(1, 1867344480), (2, 933672240), (3, 622448160), (4, 466836120), (5, 373468896), (6, 311224080), (8, 233418060), (9, 207482720), (10, 186734448), (12, 155612040), (15, 124489632), (16, 116709030), (18, 103741360), (20, 93367224), (24, 77806020), (30, 62244816), (32, 58354515), (36, 51870680), (40, 46683612), (45, 41496544), (48, 38903010), (60, 31122408), (72, 25935340), (80, 23341806), (90, 20748272), (96, 19451505), (120, 15561204), (144, 12967670), (160, 11670903), (180, 10374136), (193, 9675360), (240, 7780602), (288, 6483835), (360, 5187068), (386, 4837680), (480, 3890301), (579, 3225120), (720, 2593534), (772, 2418840), (965, 1935072), (1158, 1612560), (1440, 1296767), (1544, 1209420), (1737, 1075040), (1930, 967536), (2316, 806280), (2895, 645024), (3088, 604710), (3474, 537520), (3860, 483768), (4632, 403140), (5790, 322512), (6176, 302355), (6719, 277920), (6948, 268760), (7720, 241884), (8685, 215008), (9264, 201570), (11580, 161256), (13438, 138960), (13896, 134380), (15440, 120942), (17370, 107504), (18528, 100785), (20157, 92640), (23160, 80628), (26876, 69480), (27792, 67190), (30880, 60471), (33595, 55584), (34740, 53752), (40314, 46320)]