240744240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 893112480

約数和(自身を除く): 652368240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 113, 120, 132, 144, 165, 176, 180, 198, 220, 226, 240, 264, 269, 330, 339, 360, 396, 440, 452, 495, 528, 538, 565, 660, 678, 720, 792, 807, 880, 904, 990, 1017, 1076, 1130, 1243, 1320, 1345, 1356, 1584, 1614, 1695, 1808, 1980, 2034, 2152, 2260, 2421, 2486, 2640, 2690, 2712, 2959, 3228, 3390, 3729, 3960, 4035, 4068, 4304, 4520, 4842, 4972, 5085, 5380, 5424, 5918, 6215, 6456, 6780, 7458, 7920, 8070, 8136, 8877, 9040, 9684, 9944, 10170, 10760, 11187, 11836, 12105, 12430, 12912, 13560, 14795, 14916, 16140, 16272, 17754, 18645, 19368, 19888, 20340, 21520, 22374, 23672, 24210, 24860, 26631, 27120, 29590, 29832, 30397, 32280, 35508, 37290, 38736, 40680, 44385, 44748, 47344, 48420, 49720, 53262, 55935, 59180, 59664, 60794, 64560, 71016, 74580, 81360, 88770, 89496, 91191, 96840, 99440, 106524, 111870, 118360, 121588, 133155, 142032, 149160, 151985, 177540, 178992, 182382, 193680, 213048, 223740, 236720, 243176, 266310, 273573, 298320, 303970, 334367, 355080, 364764, 426096, 447480, 455955, 486352, 532620, 547146, 607940, 668734, 710160, 729528, 894960, 911910, 1003101, 1065240, 1094292, 1215880, 1337468, 1367865, 1459056, 1671835, 1823820, 2006202, 2130480, 2188584, 2431760, 2674936, 2735730, 3009303, 3343670, 3647640, 4012404, 4377168, 5015505, 5349872, 5471460, 6018606, 6687340, 7295280, 8024808, 10031010, 10942920, 12037212, 13374680, 15046515, 16049616, 20062020, 21885840, 24074424, 26749360, 30093030, 40124040, 48148848, 60186060, 80248080, 120372120, 240744240]

約数ペア:

[(1, 240744240), (2, 120372120), (3, 80248080), (4, 60186060), (5, 48148848), (6, 40124040), (8, 30093030), (9, 26749360), (10, 24074424), (11, 21885840), (12, 20062020), (15, 16049616), (16, 15046515), (18, 13374680), (20, 12037212), (22, 10942920), (24, 10031010), (30, 8024808), (33, 7295280), (36, 6687340), (40, 6018606), (44, 5471460), (45, 5349872), (48, 5015505), (55, 4377168), (60, 4012404), (66, 3647640), (72, 3343670), (80, 3009303), (88, 2735730), (90, 2674936), (99, 2431760), (110, 2188584), (113, 2130480), (120, 2006202), (132, 1823820), (144, 1671835), (165, 1459056), (176, 1367865), (180, 1337468), (198, 1215880), (220, 1094292), (226, 1065240), (240, 1003101), (264, 911910), (269, 894960), (330, 729528), (339, 710160), (360, 668734), (396, 607940), (440, 547146), (452, 532620), (495, 486352), (528, 455955), (538, 447480), (565, 426096), (660, 364764), (678, 355080), (720, 334367), (792, 303970), (807, 298320), (880, 273573), (904, 266310), (990, 243176), (1017, 236720), (1076, 223740), (1130, 213048), (1243, 193680), (1320, 182382), (1345, 178992), (1356, 177540), (1584, 151985), (1614, 149160), (1695, 142032), (1808, 133155), (1980, 121588), (2034, 118360), (2152, 111870), (2260, 106524), (2421, 99440), (2486, 96840), (2640, 91191), (2690, 89496), (2712, 88770), (2959, 81360), (3228, 74580), (3390, 71016), (3729, 64560), (3960, 60794), (4035, 59664), (4068, 59180), (4304, 55935), (4520, 53262), (4842, 49720), (4972, 48420), (5085, 47344), (5380, 44748), (5424, 44385), (5918, 40680), (6215, 38736), (6456, 37290), (6780, 35508), (7458, 32280), (7920, 30397), (8070, 29832), (8136, 29590), (8877, 27120), (9040, 26631), (9684, 24860), (9944, 24210), (10170, 23672), (10760, 22374), (11187, 21520), (11836, 20340), (12105, 19888), (12430, 19368), (12912, 18645), (13560, 17754), (14795, 16272), (14916, 16140)]