19295360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 54345600

約数和(自身を除く): 35050240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 73, 80, 112, 118, 128, 140, 146, 160, 224, 236, 280, 292, 295, 320, 365, 413, 448, 472, 511, 560, 584, 590, 640, 730, 826, 896, 944, 1022, 1120, 1168, 1180, 1460, 1652, 1888, 2044, 2065, 2240, 2336, 2360, 2555, 2920, 3304, 3776, 4088, 4130, 4307, 4480, 4672, 4720, 5110, 5840, 6608, 7552, 8176, 8260, 8614, 9344, 9440, 10220, 11680, 13216, 16352, 16520, 17228, 18880, 20440, 21535, 23360, 26432, 30149, 32704, 33040, 34456, 37760, 40880, 43070, 46720, 52864, 60298, 65408, 66080, 68912, 81760, 86140, 120596, 132160, 137824, 150745, 163520, 172280, 241192, 264320, 275648, 301490, 327040, 344560, 482384, 551296, 602980, 689120, 964768, 1205960, 1378240, 1929536, 2411920, 2756480, 3859072, 4823840, 9647680, 19295360]

約数ペア:

[(1, 19295360), (2, 9647680), (4, 4823840), (5, 3859072), (7, 2756480), (8, 2411920), (10, 1929536), (14, 1378240), (16, 1205960), (20, 964768), (28, 689120), (32, 602980), (35, 551296), (40, 482384), (56, 344560), (59, 327040), (64, 301490), (70, 275648), (73, 264320), (80, 241192), (112, 172280), (118, 163520), (128, 150745), (140, 137824), (146, 132160), (160, 120596), (224, 86140), (236, 81760), (280, 68912), (292, 66080), (295, 65408), (320, 60298), (365, 52864), (413, 46720), (448, 43070), (472, 40880), (511, 37760), (560, 34456), (584, 33040), (590, 32704), (640, 30149), (730, 26432), (826, 23360), (896, 21535), (944, 20440), (1022, 18880), (1120, 17228), (1168, 16520), (1180, 16352), (1460, 13216), (1652, 11680), (1888, 10220), (2044, 9440), (2065, 9344), (2240, 8614), (2336, 8260), (2360, 8176), (2555, 7552), (2920, 6608), (3304, 5840), (3776, 5110), (4088, 4720), (4130, 4672), (4307, 4480)]