20249908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{43627}}^1$

素因数の和:44612

約数の個数: 96

約数和(自身を含む): 63854638848

約数和(自身を除く): 43604730528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 967, 1934, 2901, 3868, 4835, 5802, 7736, 9670, 11604, 14505, 15472, 19340, 23208, 29010, 30944, 38680, 43627, 46416, 58020, 77360, 87254, 92832, 116040, 130881, 154720, 174508, 218135, 232080, 261762, 349016, 436270, 464160, 523524, 654405, 698032, 872540, 1047048, 1308810, 1396064, 1745080, 2094096, 2617620, 3490160, 4188192, 5235240, 6980320, 10470480, 20940960, 42187309, 84374618, 126561927, 168749236, 210936545, 253123854, 337498472, 421873090, 506247708, 632809635, 674996944, 843746180, 1012495416, 1265619270, 1349993888, 1687492360, 2024990832, 2531238540, 3374984720, 4049981664, 5062477080, 6749969440, 10124954160, 20249908320]

約数ペア:

[(1, 20249908320), (2, 10124954160), (3, 6749969440), (4, 5062477080), (5, 4049981664), (6, 3374984720), (8, 2531238540), (10, 2024990832), (12, 1687492360), (15, 1349993888), (16, 1265619270), (20, 1012495416), (24, 843746180), (30, 674996944), (32, 632809635), (40, 506247708), (48, 421873090), (60, 337498472), (80, 253123854), (96, 210936545), (120, 168749236), (160, 126561927), (240, 84374618), (480, 42187309), (967, 20940960), (1934, 10470480), (2901, 6980320), (3868, 5235240), (4835, 4188192), (5802, 3490160), (7736, 2617620), (9670, 2094096), (11604, 1745080), (14505, 1396064), (15472, 1308810), (19340, 1047048), (23208, 872540), (29010, 698032), (30944, 654405), (38680, 523524), (43627, 464160), (46416, 436270), (58020, 349016), (77360, 261762), (87254, 232080), (92832, 218135), (116040, 174508), (130881, 154720)]