120505440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 428924160

約数和(自身を除く): 308418720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 787, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1574, 1595, 1740, 1760, 1914, 2320, 2361, 2552, 2640, 2784, 3148, 3190, 3480, 3828, 3935, 4640, 4722, 4785, 5104, 5280, 6296, 6380, 6960, 7656, 7870, 8657, 9444, 9570, 10208, 11805, 12592, 12760, 13920, 15312, 15740, 17314, 18888, 19140, 22823, 23610, 25184, 25520, 25971, 30624, 31480, 34628, 37776, 38280, 43285, 45646, 47220, 51040, 51942, 62960, 68469, 69256, 75552, 76560, 86570, 91292, 94440, 103884, 114115, 125920, 129855, 136938, 138512, 153120, 173140, 182584, 188880, 207768, 228230, 251053, 259710, 273876, 277024, 342345, 346280, 365168, 377760, 415536, 456460, 502106, 519420, 547752, 684690, 692560, 730336, 753159, 831072, 912920, 1004212, 1038840, 1095504, 1255265, 1369380, 1385120, 1506318, 1825840, 2008424, 2077680, 2191008, 2510530, 2738760, 3012636, 3651680, 3765795, 4016848, 4155360, 5021060, 5477520, 6025272, 7531590, 8033696, 10042120, 10955040, 12050544, 15063180, 20084240, 24101088, 30126360, 40168480, 60252720, 120505440]

約数ペア:

[(1, 120505440), (2, 60252720), (3, 40168480), (4, 30126360), (5, 24101088), (6, 20084240), (8, 15063180), (10, 12050544), (11, 10955040), (12, 10042120), (15, 8033696), (16, 7531590), (20, 6025272), (22, 5477520), (24, 5021060), (29, 4155360), (30, 4016848), (32, 3765795), (33, 3651680), (40, 3012636), (44, 2738760), (48, 2510530), (55, 2191008), (58, 2077680), (60, 2008424), (66, 1825840), (80, 1506318), (87, 1385120), (88, 1369380), (96, 1255265), (110, 1095504), (116, 1038840), (120, 1004212), (132, 912920), (145, 831072), (160, 753159), (165, 730336), (174, 692560), (176, 684690), (220, 547752), (232, 519420), (240, 502106), (264, 456460), (290, 415536), (319, 377760), (330, 365168), (348, 346280), (352, 342345), (435, 277024), (440, 273876), (464, 259710), (480, 251053), (528, 228230), (580, 207768), (638, 188880), (660, 182584), (696, 173140), (787, 153120), (870, 138512), (880, 136938), (928, 129855), (957, 125920), (1056, 114115), (1160, 103884), (1276, 94440), (1320, 91292), (1392, 86570), (1574, 76560), (1595, 75552), (1740, 69256), (1760, 68469), (1914, 62960), (2320, 51942), (2361, 51040), (2552, 47220), (2640, 45646), (2784, 43285), (3148, 38280), (3190, 37776), (3480, 34628), (3828, 31480), (3935, 30624), (4640, 25971), (4722, 25520), (4785, 25184), (5104, 23610), (5280, 22823), (6296, 19140), (6380, 18888), (6960, 17314), (7656, 15740), (7870, 15312), (8657, 13920), (9444, 12760), (9570, 12592), (10208, 11805)]