156750570720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{78823}}^1$

素因数の和:80225

約数の個数: 144

約数和(自身を含む): 535305449952

約数和(自身を除く): 378554879232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1381, 1440, 2762, 4143, 5524, 6905, 8286, 11048, 12429, 13810, 16572, 20715, 22096, 24858, 27620, 33144, 41430, 44192, 49716, 55240, 62145, 66288, 78823, 82860, 99432, 110480, 124290, 132576, 157646, 165720, 198864, 220960, 236469, 248580, 315292, 331440, 394115, 397728, 472938, 497160, 630584, 662880, 709407, 788230, 945876, 994320, 1182345, 1261168, 1418814, 1576460, 1891752, 1988640, 2364690, 2522336, 2837628, 3152920, 3547035, 3783504, 4729380, 5675256, 6305840, 7094070, 7567008, 9458760, 11350512, 12611680, 14188140, 18917520, 22701024, 28376280, 37835040, 56752560, 108854563, 113505120, 217709126, 326563689, 435418252, 544272815, 653127378, 870836504, 979691067, 1088545630, 1306254756, 1632818445, 1741673008, 1959382134, 2177091260, 2612509512, 3265636890, 3483346016, 3918764268, 4354182520, 4898455335, 5225019024, 6531273780, 7837528536, 8708365040, 9796910670, 10450038048, 13062547560, 15675057072, 17416730080, 19593821340, 26125095120, 31350114144, 39187642680, 52250190240, 78375285360, 156750570720]

約数ペア:

[(1, 156750570720), (2, 78375285360), (3, 52250190240), (4, 39187642680), (5, 31350114144), (6, 26125095120), (8, 19593821340), (9, 17416730080), (10, 15675057072), (12, 13062547560), (15, 10450038048), (16, 9796910670), (18, 8708365040), (20, 7837528536), (24, 6531273780), (30, 5225019024), (32, 4898455335), (36, 4354182520), (40, 3918764268), (45, 3483346016), (48, 3265636890), (60, 2612509512), (72, 2177091260), (80, 1959382134), (90, 1741673008), (96, 1632818445), (120, 1306254756), (144, 1088545630), (160, 979691067), (180, 870836504), (240, 653127378), (288, 544272815), (360, 435418252), (480, 326563689), (720, 217709126), (1381, 113505120), (1440, 108854563), (2762, 56752560), (4143, 37835040), (5524, 28376280), (6905, 22701024), (8286, 18917520), (11048, 14188140), (12429, 12611680), (13810, 11350512), (16572, 9458760), (20715, 7567008), (22096, 7094070), (24858, 6305840), (27620, 5675256), (33144, 4729380), (41430, 3783504), (44192, 3547035), (49716, 3152920), (55240, 2837628), (62145, 2522336), (66288, 2364690), (78823, 1988640), (82860, 1891752), (99432, 1576460), (110480, 1418814), (124290, 1261168), (132576, 1182345), (157646, 994320), (165720, 945876), (198864, 788230), (220960, 709407), (236469, 662880), (248580, 630584), (315292, 497160), (331440, 472938), (394115, 397728)]