188744640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28087}}^1$

素因数の和:28114

約数の個数: 112

約数和(自身を含む): 684897792

約数和(自身を除く): 496153152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28087, 56174, 84261, 112348, 140435, 168522, 196609, 224696, 280870, 337044, 393218, 421305, 449392, 561740, 589827, 674088, 786436, 842610, 898784, 983045, 1123480, 1179654, 1348176, 1572872, 1685220, 1797568, 1966090, 2246960, 2359308, 2696352, 2949135, 3145744, 3370440, 3932180, 4493920, 4718616, 5392704, 5898270, 6291488, 6740880, 7864360, 8987840, 9437232, 11796540, 12582976, 13481760, 15728720, 18874464, 23593080, 26963520, 31457440, 37748928, 47186160, 62914880, 94372320, 188744640]

約数ペア:

[(1, 188744640), (2, 94372320), (3, 62914880), (4, 47186160), (5, 37748928), (6, 31457440), (7, 26963520), (8, 23593080), (10, 18874464), (12, 15728720), (14, 13481760), (15, 12582976), (16, 11796540), (20, 9437232), (21, 8987840), (24, 7864360), (28, 6740880), (30, 6291488), (32, 5898270), (35, 5392704), (40, 4718616), (42, 4493920), (48, 3932180), (56, 3370440), (60, 3145744), (64, 2949135), (70, 2696352), (80, 2359308), (84, 2246960), (96, 1966090), (105, 1797568), (112, 1685220), (120, 1572872), (140, 1348176), (160, 1179654), (168, 1123480), (192, 983045), (210, 898784), (224, 842610), (240, 786436), (280, 674088), (320, 589827), (336, 561740), (420, 449392), (448, 421305), (480, 393218), (560, 337044), (672, 280870), (840, 224696), (960, 196609), (1120, 168522), (1344, 140435), (1680, 112348), (2240, 84261), (3360, 56174), (6720, 28087)]