671732640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2417}}^1$

素因数の和:2631

約数の個数: 144

約数和(自身を含む): 2305118088

約数和(自身を除く): 1633385448

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, 2417, 2895, 3088, 3474, 3860, 4632, 4834, 5790, 6176, 6948, 7251, 7720, 8685, 9264, 9668, 11580, 12085, 13896, 14502, 15440, 17370, 18528, 19336, 21753, 23160, 24170, 27792, 29004, 30880, 34740, 36255, 38672, 43506, 46320, 48340, 55584, 58008, 69480, 72510, 77344, 87012, 92640, 96680, 108765, 116016, 138960, 145020, 174024, 193360, 217530, 232032, 277920, 290040, 348048, 386720, 435060, 466481, 580080, 696096, 870120, 932962, 1160160, 1399443, 1740240, 1865924, 2332405, 2798886, 3480480, 3731848, 4198329, 4664810, 5597772, 6997215, 7463696, 8396658, 9329620, 11195544, 13994430, 14927392, 16793316, 18659240, 20991645, 22391088, 27988860, 33586632, 37318480, 41983290, 44782176, 55977720, 67173264, 74636960, 83966580, 111955440, 134346528, 167933160, 223910880, 335866320, 671732640]

約数ペア:

[(1, 671732640), (2, 335866320), (3, 223910880), (4, 167933160), (5, 134346528), (6, 111955440), (8, 83966580), (9, 74636960), (10, 67173264), (12, 55977720), (15, 44782176), (16, 41983290), (18, 37318480), (20, 33586632), (24, 27988860), (30, 22391088), (32, 20991645), (36, 18659240), (40, 16793316), (45, 14927392), (48, 13994430), (60, 11195544), (72, 9329620), (80, 8396658), (90, 7463696), (96, 6997215), (120, 5597772), (144, 4664810), (160, 4198329), (180, 3731848), (193, 3480480), (240, 2798886), (288, 2332405), (360, 1865924), (386, 1740240), (480, 1399443), (579, 1160160), (720, 932962), (772, 870120), (965, 696096), (1158, 580080), (1440, 466481), (1544, 435060), (1737, 386720), (1930, 348048), (2316, 290040), (2417, 277920), (2895, 232032), (3088, 217530), (3474, 193360), (3860, 174024), (4632, 145020), (4834, 138960), (5790, 116016), (6176, 108765), (6948, 96680), (7251, 92640), (7720, 87012), (8685, 77344), (9264, 72510), (9668, 69480), (11580, 58008), (12085, 55584), (13896, 48340), (14502, 46320), (15440, 43506), (17370, 38672), (18528, 36255), (19336, 34740), (21753, 30880), (23160, 29004), (24170, 27792)]