157045518080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{6481}}^1$

素因数の和:8234

約数の個数: 144

約数和(自身を含む): 410672451168

約数和(自身を除く): 253626933088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1721, 1760, 2816, 3442, 3520, 6481, 6884, 7040, 8605, 12962, 13768, 14080, 17210, 18931, 25924, 27536, 32405, 34420, 37862, 51848, 55072, 64810, 68840, 71291, 75724, 94655, 103696, 110144, 129620, 137680, 142582, 151448, 189310, 207392, 220288, 259240, 275360, 285164, 302896, 356455, 378620, 414784, 440576, 518480, 550720, 570328, 605792, 712910, 757240, 829568, 1036960, 1101440, 1140656, 1211584, 1425820, 1514480, 1659136, 2073920, 2202880, 2281312, 2423168, 2851640, 3028960, 4147840, 4562624, 4846336, 5703280, 6057920, 8295680, 9125248, 11153801, 11406560, 12115840, 18250496, 22307602, 22813120, 24231680, 44615204, 45626240, 55769005, 89230408, 91252480, 111538010, 122691811, 178460816, 223076020, 245383622, 356921632, 446152040, 490767244, 613459055, 713843264, 892304080, 981534488, 1226918110, 1427686528, 1784608160, 1963068976, 2453836220, 2855373056, 3569216320, 3926137952, 4907672440, 7138432640, 7852275904, 9815344880, 14276865280, 15704551808, 19630689760, 31409103616, 39261379520, 78522759040, 157045518080]

約数ペア:

[(1, 157045518080), (2, 78522759040), (4, 39261379520), (5, 31409103616), (8, 19630689760), (10, 15704551808), (11, 14276865280), (16, 9815344880), (20, 7852275904), (22, 7138432640), (32, 4907672440), (40, 3926137952), (44, 3569216320), (55, 2855373056), (64, 2453836220), (80, 1963068976), (88, 1784608160), (110, 1427686528), (128, 1226918110), (160, 981534488), (176, 892304080), (220, 713843264), (256, 613459055), (320, 490767244), (352, 446152040), (440, 356921632), (640, 245383622), (704, 223076020), (880, 178460816), (1280, 122691811), (1408, 111538010), (1721, 91252480), (1760, 89230408), (2816, 55769005), (3442, 45626240), (3520, 44615204), (6481, 24231680), (6884, 22813120), (7040, 22307602), (8605, 18250496), (12962, 12115840), (13768, 11406560), (14080, 11153801), (17210, 9125248), (18931, 8295680), (25924, 6057920), (27536, 5703280), (32405, 4846336), (34420, 4562624), (37862, 4147840), (51848, 3028960), (55072, 2851640), (64810, 2423168), (68840, 2281312), (71291, 2202880), (75724, 2073920), (94655, 1659136), (103696, 1514480), (110144, 1425820), (129620, 1211584), (137680, 1140656), (142582, 1101440), (151448, 1036960), (189310, 829568), (207392, 757240), (220288, 712910), (259240, 605792), (275360, 570328), (285164, 550720), (302896, 518480), (356455, 440576), (378620, 414784)]