324849280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 903312000

約数和(自身を除く): 578462720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 640, 826, 896, 944, 1120, 1180, 1229, 1652, 1888, 2065, 2240, 2360, 2458, 3304, 3776, 4130, 4480, 4720, 4916, 6145, 6608, 7552, 8260, 8603, 9440, 9832, 12290, 13216, 16520, 17206, 18880, 19664, 24580, 26432, 33040, 34412, 37760, 39328, 43015, 49160, 52864, 66080, 68824, 72511, 78656, 86030, 98320, 132160, 137648, 145022, 157312, 172060, 196640, 264320, 275296, 290044, 344120, 362555, 393280, 507577, 550592, 580088, 688240, 725110, 786560, 1015154, 1101184, 1160176, 1376480, 1450220, 2030308, 2320352, 2537885, 2752960, 2900440, 4060616, 4640704, 5075770, 5505920, 5800880, 8121232, 9281408, 10151540, 11601760, 16242464, 20303080, 23203520, 32484928, 40606160, 46407040, 64969856, 81212320, 162424640, 324849280]

約数ペア:

[(1, 324849280), (2, 162424640), (4, 81212320), (5, 64969856), (7, 46407040), (8, 40606160), (10, 32484928), (14, 23203520), (16, 20303080), (20, 16242464), (28, 11601760), (32, 10151540), (35, 9281408), (40, 8121232), (56, 5800880), (59, 5505920), (64, 5075770), (70, 4640704), (80, 4060616), (112, 2900440), (118, 2752960), (128, 2537885), (140, 2320352), (160, 2030308), (224, 1450220), (236, 1376480), (280, 1160176), (295, 1101184), (320, 1015154), (413, 786560), (448, 725110), (472, 688240), (560, 580088), (590, 550592), (640, 507577), (826, 393280), (896, 362555), (944, 344120), (1120, 290044), (1180, 275296), (1229, 264320), (1652, 196640), (1888, 172060), (2065, 157312), (2240, 145022), (2360, 137648), (2458, 132160), (3304, 98320), (3776, 86030), (4130, 78656), (4480, 72511), (4720, 68824), (4916, 66080), (6145, 52864), (6608, 49160), (7552, 43015), (8260, 39328), (8603, 37760), (9440, 34412), (9832, 33040), (12290, 26432), (13216, 24580), (16520, 19664), (17206, 18880)]