160138560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5432

約数の個数: 112

約数和(自身を含む): 524938752

約数和(自身を除く): 364800192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5381, 5952, 7440, 9920, 10762, 14880, 16143, 21524, 26905, 29760, 32286, 43048, 53810, 64572, 80715, 86096, 107620, 129144, 161430, 166811, 172192, 215240, 258288, 322860, 333622, 344384, 430480, 500433, 516576, 645720, 667244, 834055, 860960, 1000866, 1033152, 1291440, 1334488, 1668110, 1721920, 2001732, 2502165, 2582880, 2668976, 3336220, 4003464, 5004330, 5165760, 5337952, 6672440, 8006928, 10008660, 10675904, 13344880, 16013856, 20017320, 26689760, 32027712, 40034640, 53379520, 80069280, 160138560]

約数ペア:

[(1, 160138560), (2, 80069280), (3, 53379520), (4, 40034640), (5, 32027712), (6, 26689760), (8, 20017320), (10, 16013856), (12, 13344880), (15, 10675904), (16, 10008660), (20, 8006928), (24, 6672440), (30, 5337952), (31, 5165760), (32, 5004330), (40, 4003464), (48, 3336220), (60, 2668976), (62, 2582880), (64, 2502165), (80, 2001732), (93, 1721920), (96, 1668110), (120, 1334488), (124, 1291440), (155, 1033152), (160, 1000866), (186, 860960), (192, 834055), (240, 667244), (248, 645720), (310, 516576), (320, 500433), (372, 430480), (465, 344384), (480, 333622), (496, 322860), (620, 258288), (744, 215240), (930, 172192), (960, 166811), (992, 161430), (1240, 129144), (1488, 107620), (1860, 86096), (1984, 80715), (2480, 64572), (2976, 53810), (3720, 43048), (4960, 32286), (5381, 29760), (5952, 26905), (7440, 21524), (9920, 16143), (10762, 14880)]