570781920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 1881169920

約数和(自身を除く): 1310388000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 89, 93, 96, 120, 124, 155, 160, 178, 186, 240, 248, 267, 310, 356, 372, 431, 445, 465, 480, 496, 534, 620, 712, 744, 862, 890, 930, 992, 1068, 1240, 1293, 1335, 1424, 1488, 1724, 1780, 1860, 2136, 2155, 2480, 2586, 2670, 2759, 2848, 2976, 3448, 3560, 3720, 4272, 4310, 4960, 5172, 5340, 5518, 6465, 6896, 7120, 7440, 8277, 8544, 8620, 10344, 10680, 11036, 12930, 13361, 13792, 13795, 14240, 14880, 16554, 17240, 20688, 21360, 22072, 25860, 26722, 27590, 33108, 34480, 38359, 40083, 41376, 41385, 42720, 44144, 51720, 53444, 55180, 66216, 66805, 68960, 76718, 80166, 82770, 88288, 103440, 106888, 110360, 115077, 132432, 133610, 153436, 160332, 165540, 191795, 200415, 206880, 213776, 220720, 230154, 264864, 267220, 306872, 320664, 331080, 383590, 400830, 427552, 441440, 460308, 534440, 575385, 613744, 641328, 662160, 767180, 801660, 920616, 1068880, 1150770, 1189129, 1227488, 1282656, 1324320, 1534360, 1603320, 1841232, 2137760, 2301540, 2378258, 3068720, 3206640, 3567387, 3682464, 4603080, 4756516, 5945645, 6137440, 6413280, 7134774, 9206160, 9513032, 11891290, 14269548, 17836935, 18412320, 19026064, 23782580, 28539096, 35673870, 38052128, 47565160, 57078192, 71347740, 95130320, 114156384, 142695480, 190260640, 285390960, 570781920]

約数ペア:

[(1, 570781920), (2, 285390960), (3, 190260640), (4, 142695480), (5, 114156384), (6, 95130320), (8, 71347740), (10, 57078192), (12, 47565160), (15, 38052128), (16, 35673870), (20, 28539096), (24, 23782580), (30, 19026064), (31, 18412320), (32, 17836935), (40, 14269548), (48, 11891290), (60, 9513032), (62, 9206160), (80, 7134774), (89, 6413280), (93, 6137440), (96, 5945645), (120, 4756516), (124, 4603080), (155, 3682464), (160, 3567387), (178, 3206640), (186, 3068720), (240, 2378258), (248, 2301540), (267, 2137760), (310, 1841232), (356, 1603320), (372, 1534360), (431, 1324320), (445, 1282656), (465, 1227488), (480, 1189129), (496, 1150770), (534, 1068880), (620, 920616), (712, 801660), (744, 767180), (862, 662160), (890, 641328), (930, 613744), (992, 575385), (1068, 534440), (1240, 460308), (1293, 441440), (1335, 427552), (1424, 400830), (1488, 383590), (1724, 331080), (1780, 320664), (1860, 306872), (2136, 267220), (2155, 264864), (2480, 230154), (2586, 220720), (2670, 213776), (2759, 206880), (2848, 200415), (2976, 191795), (3448, 165540), (3560, 160332), (3720, 153436), (4272, 133610), (4310, 132432), (4960, 115077), (5172, 110360), (5340, 106888), (5518, 103440), (6465, 88288), (6896, 82770), (7120, 80166), (7440, 76718), (8277, 68960), (8544, 66805), (8620, 66216), (10344, 55180), (10680, 53444), (11036, 51720), (12930, 44144), (13361, 42720), (13792, 41385), (13795, 41376), (14240, 40083), (14880, 38359), (16554, 34480), (17240, 33108), (20688, 27590), (21360, 26722), (22072, 25860)]