128159305920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14833253}}^1$

素因数の和:14833279

約数の個数: 112

約数和(自身を含む): 452117581920

約数和(自身を除く): 323958276000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 14833253, 29666506, 44499759, 59333012, 74166265, 88999518, 118666024, 133499277, 148332530, 177999036, 222498795, 237332048, 266998554, 296665060, 355998072, 400497831, 444997590, 474664096, 533997108, 593330120, 667496385, 711996144, 800995662, 889995180, 949328192, 1067994216, 1186660240, 1334992770, 1423992288, 1601991324, 1779990360, 2002489155, 2135988432, 2373320480, 2669985540, 2847984576, 3203982648, 3559980720, 4004978310, 4271976864, 4746640960, 5339971080, 6407965296, 7119961440, 8009956620, 8543953728, 10679942160, 12815930592, 14239922880, 16019913240, 21359884320, 25631861184, 32039826480, 42719768640, 64079652960, 128159305920]

約数ペア:

[(1, 128159305920), (2, 64079652960), (3, 42719768640), (4, 32039826480), (5, 25631861184), (6, 21359884320), (8, 16019913240), (9, 14239922880), (10, 12815930592), (12, 10679942160), (15, 8543953728), (16, 8009956620), (18, 7119961440), (20, 6407965296), (24, 5339971080), (27, 4746640960), (30, 4271976864), (32, 4004978310), (36, 3559980720), (40, 3203982648), (45, 2847984576), (48, 2669985540), (54, 2373320480), (60, 2135988432), (64, 2002489155), (72, 1779990360), (80, 1601991324), (90, 1423992288), (96, 1334992770), (108, 1186660240), (120, 1067994216), (135, 949328192), (144, 889995180), (160, 800995662), (180, 711996144), (192, 667496385), (216, 593330120), (240, 533997108), (270, 474664096), (288, 444997590), (320, 400497831), (360, 355998072), (432, 296665060), (480, 266998554), (540, 237332048), (576, 222498795), (720, 177999036), (864, 148332530), (960, 133499277), (1080, 118666024), (1440, 88999518), (1728, 74166265), (2160, 59333012), (2880, 44499759), (4320, 29666506), (8640, 14833253)]