273370240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 801964800

約数和(自身を除く): 528594560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 64, 65, 80, 88, 103, 104, 110, 116, 128, 130, 143, 145, 160, 176, 206, 208, 220, 232, 260, 286, 290, 319, 320, 352, 377, 412, 416, 440, 464, 515, 520, 572, 580, 638, 640, 704, 715, 754, 824, 832, 880, 928, 1030, 1040, 1133, 1144, 1160, 1276, 1339, 1408, 1430, 1508, 1595, 1648, 1664, 1760, 1856, 1885, 2060, 2080, 2266, 2288, 2320, 2552, 2678, 2860, 2987, 3016, 3190, 3296, 3520, 3712, 3770, 4120, 4147, 4160, 4532, 4576, 4640, 5104, 5356, 5665, 5720, 5974, 6032, 6380, 6592, 6695, 7040, 7540, 8240, 8294, 8320, 9064, 9152, 9280, 10208, 10712, 11330, 11440, 11948, 12064, 12760, 13184, 13390, 14729, 14935, 15080, 16480, 16588, 18128, 18304, 18560, 20416, 20735, 21424, 22660, 22880, 23896, 24128, 25520, 26780, 29458, 29870, 30160, 32857, 32960, 33176, 36256, 38831, 40832, 41470, 42848, 45320, 45760, 47792, 48256, 51040, 53560, 58916, 59740, 60320, 65714, 65920, 66352, 72512, 73645, 77662, 82940, 85696, 90640, 91520, 95584, 102080, 107120, 117832, 119480, 120640, 131428, 132704, 145024, 147290, 155324, 164285, 165880, 171392, 181280, 191168, 194155, 204160, 214240, 235664, 238960, 241280, 262856, 265408, 294580, 310648, 328570, 331760, 362560, 382336, 388310, 427141, 428480, 471328, 477920, 525712, 530816, 589160, 621296, 657140, 663520, 725120, 776620, 854282, 856960, 942656, 955840, 1051424, 1178320, 1242592, 1314280, 1327040, 1553240, 1708564, 1885312, 1911680, 2102848, 2135705, 2356640, 2485184, 2628560, 2654080, 3106480, 3417128, 4205696, 4271410, 4713280, 4970368, 5257120, 6212960, 6834256, 8542820, 9426560, 10514240, 12425920, 13668512, 17085640, 21028480, 24851840, 27337024, 34171280, 54674048, 68342560, 136685120, 273370240]

約数ペア:

[(1, 273370240), (2, 136685120), (4, 68342560), (5, 54674048), (8, 34171280), (10, 27337024), (11, 24851840), (13, 21028480), (16, 17085640), (20, 13668512), (22, 12425920), (26, 10514240), (29, 9426560), (32, 8542820), (40, 6834256), (44, 6212960), (52, 5257120), (55, 4970368), (58, 4713280), (64, 4271410), (65, 4205696), (80, 3417128), (88, 3106480), (103, 2654080), (104, 2628560), (110, 2485184), (116, 2356640), (128, 2135705), (130, 2102848), (143, 1911680), (145, 1885312), (160, 1708564), (176, 1553240), (206, 1327040), (208, 1314280), (220, 1242592), (232, 1178320), (260, 1051424), (286, 955840), (290, 942656), (319, 856960), (320, 854282), (352, 776620), (377, 725120), (412, 663520), (416, 657140), (440, 621296), (464, 589160), (515, 530816), (520, 525712), (572, 477920), (580, 471328), (638, 428480), (640, 427141), (704, 388310), (715, 382336), (754, 362560), (824, 331760), (832, 328570), (880, 310648), (928, 294580), (1030, 265408), (1040, 262856), (1133, 241280), (1144, 238960), (1160, 235664), (1276, 214240), (1339, 204160), (1408, 194155), (1430, 191168), (1508, 181280), (1595, 171392), (1648, 165880), (1664, 164285), (1760, 155324), (1856, 147290), (1885, 145024), (2060, 132704), (2080, 131428), (2266, 120640), (2288, 119480), (2320, 117832), (2552, 107120), (2678, 102080), (2860, 95584), (2987, 91520), (3016, 90640), (3190, 85696), (3296, 82940), (3520, 77662), (3712, 73645), (3770, 72512), (4120, 66352), (4147, 65920), (4160, 65714), (4532, 60320), (4576, 59740), (4640, 58916), (5104, 53560), (5356, 51040), (5665, 48256), (5720, 47792), (5974, 45760), (6032, 45320), (6380, 42848), (6592, 41470), (6695, 40832), (7040, 38831), (7540, 36256), (8240, 33176), (8294, 32960), (8320, 32857), (9064, 30160), (9152, 29870), (9280, 29458), (10208, 26780), (10712, 25520), (11330, 24128), (11440, 23896), (11948, 22880), (12064, 22660), (12760, 21424), (13184, 20735), (13390, 20416), (14729, 18560), (14935, 18304), (15080, 18128), (16480, 16588)]