241278840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 896313600

約数和(自身を除く): 655034760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 121, 132, 145, 165, 174, 180, 191, 198, 220, 232, 242, 261, 264, 290, 319, 330, 348, 360, 363, 382, 396, 435, 440, 484, 495, 522, 573, 580, 605, 638, 660, 696, 726, 764, 792, 870, 955, 957, 968, 990, 1044, 1089, 1146, 1160, 1210, 1276, 1305, 1320, 1452, 1528, 1595, 1719, 1740, 1815, 1910, 1914, 1980, 2088, 2101, 2178, 2292, 2420, 2552, 2610, 2865, 2871, 2904, 3190, 3438, 3480, 3509, 3630, 3820, 3828, 3960, 4202, 4356, 4584, 4785, 4840, 5220, 5445, 5539, 5730, 5742, 6303, 6380, 6876, 7018, 7260, 7640, 7656, 8404, 8595, 8712, 9570, 10440, 10505, 10527, 10890, 11078, 11460, 11484, 12606, 12760, 13752, 14036, 14355, 14520, 16617, 16808, 17190, 17545, 18909, 19140, 21010, 21054, 21780, 22156, 22920, 22968, 23111, 25212, 27695, 28072, 28710, 31515, 31581, 33234, 34380, 35090, 37818, 38280, 42020, 42108, 43560, 44312, 46222, 49851, 50424, 52635, 55390, 57420, 60929, 63030, 63162, 66468, 68760, 69333, 70180, 75636, 83085, 84040, 84216, 92444, 94545, 99702, 105270, 110780, 114840, 115555, 121858, 126060, 126324, 132936, 138666, 140360, 151272, 157905, 166170, 182787, 184888, 189090, 199404, 207999, 210540, 221560, 231110, 243716, 249255, 252120, 252648, 277332, 304645, 315810, 332340, 346665, 365574, 378180, 398808, 415998, 421080, 462220, 487432, 498510, 548361, 554664, 609290, 631620, 664680, 670219, 693330, 731148, 756360, 831996, 913935, 924440, 997020, 1039995, 1096722, 1218580, 1263240, 1340438, 1386660, 1462296, 1663992, 1827870, 1994040, 2010657, 2079990, 2193444, 2437160, 2680876, 2741805, 2773320, 3351095, 3655740, 4021314, 4159980, 4386888, 5361752, 5483610, 6031971, 6702190, 7311480, 8042628, 8319960, 10053285, 10967220, 12063942, 13404380, 16085256, 20106570, 21934440, 24127884, 26808760, 30159855, 40213140, 48255768, 60319710, 80426280, 120639420, 241278840]

約数ペア:

[(1, 241278840), (2, 120639420), (3, 80426280), (4, 60319710), (5, 48255768), (6, 40213140), (8, 30159855), (9, 26808760), (10, 24127884), (11, 21934440), (12, 20106570), (15, 16085256), (18, 13404380), (20, 12063942), (22, 10967220), (24, 10053285), (29, 8319960), (30, 8042628), (33, 7311480), (36, 6702190), (40, 6031971), (44, 5483610), (45, 5361752), (55, 4386888), (58, 4159980), (60, 4021314), (66, 3655740), (72, 3351095), (87, 2773320), (88, 2741805), (90, 2680876), (99, 2437160), (110, 2193444), (116, 2079990), (120, 2010657), (121, 1994040), (132, 1827870), (145, 1663992), (165, 1462296), (174, 1386660), (180, 1340438), (191, 1263240), (198, 1218580), (220, 1096722), (232, 1039995), (242, 997020), (261, 924440), (264, 913935), (290, 831996), (319, 756360), (330, 731148), (348, 693330), (360, 670219), (363, 664680), (382, 631620), (396, 609290), (435, 554664), (440, 548361), (484, 498510), (495, 487432), (522, 462220), (573, 421080), (580, 415998), (605, 398808), (638, 378180), (660, 365574), (696, 346665), (726, 332340), (764, 315810), (792, 304645), (870, 277332), (955, 252648), (957, 252120), (968, 249255), (990, 243716), (1044, 231110), (1089, 221560), (1146, 210540), (1160, 207999), (1210, 199404), (1276, 189090), (1305, 184888), (1320, 182787), (1452, 166170), (1528, 157905), (1595, 151272), (1719, 140360), (1740, 138666), (1815, 132936), (1910, 126324), (1914, 126060), (1980, 121858), (2088, 115555), (2101, 114840), (2178, 110780), (2292, 105270), (2420, 99702), (2552, 94545), (2610, 92444), (2865, 84216), (2871, 84040), (2904, 83085), (3190, 75636), (3438, 70180), (3480, 69333), (3509, 68760), (3630, 66468), (3820, 63162), (3828, 63030), (3960, 60929), (4202, 57420), (4356, 55390), (4584, 52635), (4785, 50424), (4840, 49851), (5220, 46222), (5445, 44312), (5539, 43560), (5730, 42108), (5742, 42020), (6303, 38280), (6380, 37818), (6876, 35090), (7018, 34380), (7260, 33234), (7640, 31581), (7656, 31515), (8404, 28710), (8595, 28072), (8712, 27695), (9570, 25212), (10440, 23111), (10505, 22968), (10527, 22920), (10890, 22156), (11078, 21780), (11460, 21054), (11484, 21010), (12606, 19140), (12760, 18909), (13752, 17545), (14036, 17190), (14355, 16808), (14520, 16617)]