159234320

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 100

約数和(自身を含む): 432418380

約数和(自身を除く): 273184060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 829, 980, 1372, 1658, 1715, 1960, 2401, 2744, 3316, 3430, 3920, 4145, 4802, 5488, 5803, 6632, 6860, 8290, 9604, 11606, 12005, 13264, 13720, 16580, 19208, 23212, 24010, 27440, 29015, 33160, 38416, 40621, 46424, 48020, 58030, 66320, 81242, 92848, 96040, 116060, 162484, 192080, 203105, 232120, 284347, 324968, 406210, 464240, 568694, 649936, 812420, 1137388, 1421735, 1624840, 1990429, 2274776, 2843470, 3249680, 3980858, 4549552, 5686940, 7961716, 9952145, 11373880, 15923432, 19904290, 22747760, 31846864, 39808580, 79617160, 159234320]

約数ペア:

[(1, 159234320), (2, 79617160), (4, 39808580), (5, 31846864), (7, 22747760), (8, 19904290), (10, 15923432), (14, 11373880), (16, 9952145), (20, 7961716), (28, 5686940), (35, 4549552), (40, 3980858), (49, 3249680), (56, 2843470), (70, 2274776), (80, 1990429), (98, 1624840), (112, 1421735), (140, 1137388), (196, 812420), (245, 649936), (280, 568694), (343, 464240), (392, 406210), (490, 324968), (560, 284347), (686, 232120), (784, 203105), (829, 192080), (980, 162484), (1372, 116060), (1658, 96040), (1715, 92848), (1960, 81242), (2401, 66320), (2744, 58030), (3316, 48020), (3430, 46424), (3920, 40621), (4145, 38416), (4802, 33160), (5488, 29015), (5803, 27440), (6632, 24010), (6860, 23212), (8290, 19208), (9604, 16580), (11606, 13720), (12005, 13264)]