39520320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5908

約数の個数: 112

約数和(自身を含む): 143426688

約数和(自身を除く): 103906368

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, 5881, 6720, 11762, 17643, 23524, 29405, 35286, 41167, 47048, 58810, 70572, 82334, 88215, 94096, 117620, 123501, 141144, 164668, 176430, 188192, 205835, 235240, 247002, 282288, 329336, 352860, 376384, 411670, 470480, 494004, 564576, 617505, 658672, 705720, 823340, 940960, 988008, 1129152, 1235010, 1317344, 1411440, 1646680, 1881920, 1976016, 2470020, 2634688, 2822880, 3293360, 3952032, 4940040, 5645760, 6586720, 7904064, 9880080, 13173440, 19760160, 39520320]

約数ペア:

[(1, 39520320), (2, 19760160), (3, 13173440), (4, 9880080), (5, 7904064), (6, 6586720), (7, 5645760), (8, 4940040), (10, 3952032), (12, 3293360), (14, 2822880), (15, 2634688), (16, 2470020), (20, 1976016), (21, 1881920), (24, 1646680), (28, 1411440), (30, 1317344), (32, 1235010), (35, 1129152), (40, 988008), (42, 940960), (48, 823340), (56, 705720), (60, 658672), (64, 617505), (70, 564576), (80, 494004), (84, 470480), (96, 411670), (105, 376384), (112, 352860), (120, 329336), (140, 282288), (160, 247002), (168, 235240), (192, 205835), (210, 188192), (224, 176430), (240, 164668), (280, 141144), (320, 123501), (336, 117620), (420, 94096), (448, 88215), (480, 82334), (560, 70572), (672, 58810), (840, 47048), (960, 41167), (1120, 35286), (1344, 29405), (1680, 23524), (2240, 17643), (3360, 11762), (5881, 6720)]