144372240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:862

約数の個数: 160

約数和(自身を含む): 503539200

約数和(自身を除く): 359166960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 751, 801, 890, 1068, 1080, 1335, 1424, 1502, 1602, 1780, 2136, 2160, 2253, 2403, 2670, 3004, 3204, 3560, 3755, 4005, 4272, 4506, 4806, 5340, 6008, 6408, 6759, 7120, 7510, 8010, 9012, 9612, 10680, 11265, 12015, 12016, 12816, 13518, 15020, 16020, 18024, 19224, 20277, 21360, 22530, 24030, 27036, 30040, 32040, 33795, 36048, 38448, 40554, 45060, 48060, 54072, 60080, 64080, 66839, 67590, 81108, 90120, 96120, 101385, 108144, 133678, 135180, 162216, 180240, 192240, 200517, 202770, 267356, 270360, 324432, 334195, 401034, 405540, 534712, 540720, 601551, 668390, 802068, 811080, 1002585, 1069424, 1203102, 1336780, 1604136, 1622160, 1804653, 2005170, 2406204, 2673560, 3007755, 3208272, 3609306, 4010340, 4812408, 5347120, 6015510, 7218612, 8020680, 9023265, 9624816, 12031020, 14437224, 16041360, 18046530, 24062040, 28874448, 36093060, 48124080, 72186120, 144372240]

約数ペア:

[(1, 144372240), (2, 72186120), (3, 48124080), (4, 36093060), (5, 28874448), (6, 24062040), (8, 18046530), (9, 16041360), (10, 14437224), (12, 12031020), (15, 9624816), (16, 9023265), (18, 8020680), (20, 7218612), (24, 6015510), (27, 5347120), (30, 4812408), (36, 4010340), (40, 3609306), (45, 3208272), (48, 3007755), (54, 2673560), (60, 2406204), (72, 2005170), (80, 1804653), (89, 1622160), (90, 1604136), (108, 1336780), (120, 1203102), (135, 1069424), (144, 1002585), (178, 811080), (180, 802068), (216, 668390), (240, 601551), (267, 540720), (270, 534712), (356, 405540), (360, 401034), (432, 334195), (445, 324432), (534, 270360), (540, 267356), (712, 202770), (720, 200517), (751, 192240), (801, 180240), (890, 162216), (1068, 135180), (1080, 133678), (1335, 108144), (1424, 101385), (1502, 96120), (1602, 90120), (1780, 81108), (2136, 67590), (2160, 66839), (2253, 64080), (2403, 60080), (2670, 54072), (3004, 48060), (3204, 45060), (3560, 40554), (3755, 38448), (4005, 36048), (4272, 33795), (4506, 32040), (4806, 30040), (5340, 27036), (6008, 24030), (6408, 22530), (6759, 21360), (7120, 20277), (7510, 19224), (8010, 18024), (9012, 16020), (9612, 15020), (10680, 13518), (11265, 12816), (12015, 12016)]