140068320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41687}}^1$

素因数の和:41712

約数の個数: 96

約数和(自身を含む): 504258048

約数和(自身を除く): 364189728

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41687, 83374, 125061, 166748, 208435, 250122, 291809, 333496, 416870, 500244, 583618, 625305, 666992, 833740, 875427, 1000488, 1167236, 1250610, 1333984, 1459045, 1667480, 1750854, 2000976, 2334472, 2501220, 2918090, 3334960, 3501708, 4001952, 4377135, 4668944, 5002440, 5836180, 6669920, 7003416, 8754270, 9337888, 10004880, 11672360, 14006832, 17508540, 20009760, 23344720, 28013664, 35017080, 46689440, 70034160, 140068320]

約数ペア:

[(1, 140068320), (2, 70034160), (3, 46689440), (4, 35017080), (5, 28013664), (6, 23344720), (7, 20009760), (8, 17508540), (10, 14006832), (12, 11672360), (14, 10004880), (15, 9337888), (16, 8754270), (20, 7003416), (21, 6669920), (24, 5836180), (28, 5002440), (30, 4668944), (32, 4377135), (35, 4001952), (40, 3501708), (42, 3334960), (48, 2918090), (56, 2501220), (60, 2334472), (70, 2000976), (80, 1750854), (84, 1667480), (96, 1459045), (105, 1333984), (112, 1250610), (120, 1167236), (140, 1000488), (160, 875427), (168, 833740), (210, 666992), (224, 625305), (240, 583618), (280, 500244), (336, 416870), (420, 333496), (480, 291809), (560, 250122), (672, 208435), (840, 166748), (1120, 125061), (1680, 83374), (3360, 41687)]