80859240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2952

約数の個数: 192

約数和(自身を含む): 327749760

約数和(自身を除く): 246890520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 2917, 3080, 3465, 3960, 4620, 5544, 5834, 6930, 8751, 9240, 11668, 13860, 14585, 17502, 20419, 23336, 26253, 27720, 29170, 32087, 35004, 40838, 43755, 52506, 58340, 61257, 64174, 70008, 81676, 87510, 96261, 102095, 105012, 116680, 122514, 128348, 131265, 160435, 163352, 175020, 183771, 192522, 204190, 210024, 224609, 245028, 256696, 262530, 288783, 306285, 320870, 350040, 367542, 385044, 408380, 449218, 481305, 490056, 525060, 577566, 612570, 641740, 673827, 735084, 770088, 816760, 898436, 918855, 962610, 1050120, 1123045, 1155132, 1225140, 1283480, 1347654, 1443915, 1470168, 1796872, 1837710, 1925220, 2021481, 2246090, 2310264, 2450280, 2695308, 2887830, 3369135, 3675420, 3850440, 4042962, 4492180, 5390616, 5775660, 6738270, 7350840, 8085924, 8984360, 10107405, 11551320, 13476540, 16171848, 20214810, 26953080, 40429620, 80859240]

約数ペア:

[(1, 80859240), (2, 40429620), (3, 26953080), (4, 20214810), (5, 16171848), (6, 13476540), (7, 11551320), (8, 10107405), (9, 8984360), (10, 8085924), (11, 7350840), (12, 6738270), (14, 5775660), (15, 5390616), (18, 4492180), (20, 4042962), (21, 3850440), (22, 3675420), (24, 3369135), (28, 2887830), (30, 2695308), (33, 2450280), (35, 2310264), (36, 2246090), (40, 2021481), (42, 1925220), (44, 1837710), (45, 1796872), (55, 1470168), (56, 1443915), (60, 1347654), (63, 1283480), (66, 1225140), (70, 1155132), (72, 1123045), (77, 1050120), (84, 962610), (88, 918855), (90, 898436), (99, 816760), (105, 770088), (110, 735084), (120, 673827), (126, 641740), (132, 612570), (140, 577566), (154, 525060), (165, 490056), (168, 481305), (180, 449218), (198, 408380), (210, 385044), (220, 367542), (231, 350040), (252, 320870), (264, 306285), (280, 288783), (308, 262530), (315, 256696), (330, 245028), (360, 224609), (385, 210024), (396, 204190), (420, 192522), (440, 183771), (462, 175020), (495, 163352), (504, 160435), (616, 131265), (630, 128348), (660, 122514), (693, 116680), (770, 105012), (792, 102095), (840, 96261), (924, 87510), (990, 81676), (1155, 70008), (1260, 64174), (1320, 61257), (1386, 58340), (1540, 52506), (1848, 43755), (1980, 40838), (2310, 35004), (2520, 32087), (2772, 29170), (2917, 27720), (3080, 26253), (3465, 23336), (3960, 20419), (4620, 17502), (5544, 14585), (5834, 13860), (6930, 11668), (8751, 9240)]