238576320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 224

約数和(自身を含む): 859170240

約数和(自身を除く): 620593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 521, 530, 540, 576, 636, 720, 795, 848, 864, 954, 960, 1042, 1060, 1080, 1272, 1431, 1440, 1563, 1590, 1696, 1728, 1908, 2084, 2120, 2160, 2385, 2544, 2605, 2862, 2880, 3126, 3180, 3392, 3816, 4168, 4240, 4320, 4689, 4770, 5088, 5210, 5724, 6252, 6360, 7155, 7632, 7815, 8336, 8480, 8640, 9378, 9540, 10176, 10420, 11448, 12504, 12720, 14067, 14310, 15264, 15630, 16672, 16960, 18756, 19080, 20840, 22896, 23445, 25008, 25440, 27613, 28134, 28620, 30528, 31260, 33344, 37512, 38160, 41680, 45792, 46890, 50016, 50880, 55226, 56268, 57240, 62520, 70335, 75024, 76320, 82839, 83360, 91584, 93780, 100032, 110452, 112536, 114480, 125040, 138065, 140670, 150048, 152640, 165678, 166720, 187560, 220904, 225072, 228960, 248517, 250080, 276130, 281340, 300096, 331356, 375120, 414195, 441808, 450144, 457920, 497034, 500160, 552260, 562680, 662712, 745551, 750240, 828390, 883616, 900288, 994068, 1104520, 1125360, 1242585, 1325424, 1491102, 1500480, 1656780, 1767232, 1988136, 2209040, 2250720, 2485170, 2650848, 2982204, 3313560, 3727755, 3976272, 4418080, 4501440, 4970340, 5301696, 5964408, 6627120, 7455510, 7952544, 8836160, 9940680, 11928816, 13254240, 14911020, 15905088, 19881360, 23857632, 26508480, 29822040, 39762720, 47715264, 59644080, 79525440, 119288160, 238576320]

約数ペア:

[(1, 238576320), (2, 119288160), (3, 79525440), (4, 59644080), (5, 47715264), (6, 39762720), (8, 29822040), (9, 26508480), (10, 23857632), (12, 19881360), (15, 15905088), (16, 14911020), (18, 13254240), (20, 11928816), (24, 9940680), (27, 8836160), (30, 7952544), (32, 7455510), (36, 6627120), (40, 5964408), (45, 5301696), (48, 4970340), (53, 4501440), (54, 4418080), (60, 3976272), (64, 3727755), (72, 3313560), (80, 2982204), (90, 2650848), (96, 2485170), (106, 2250720), (108, 2209040), (120, 1988136), (135, 1767232), (144, 1656780), (159, 1500480), (160, 1491102), (180, 1325424), (192, 1242585), (212, 1125360), (216, 1104520), (240, 994068), (265, 900288), (270, 883616), (288, 828390), (318, 750240), (320, 745551), (360, 662712), (424, 562680), (432, 552260), (477, 500160), (480, 497034), (521, 457920), (530, 450144), (540, 441808), (576, 414195), (636, 375120), (720, 331356), (795, 300096), (848, 281340), (864, 276130), (954, 250080), (960, 248517), (1042, 228960), (1060, 225072), (1080, 220904), (1272, 187560), (1431, 166720), (1440, 165678), (1563, 152640), (1590, 150048), (1696, 140670), (1728, 138065), (1908, 125040), (2084, 114480), (2120, 112536), (2160, 110452), (2385, 100032), (2544, 93780), (2605, 91584), (2862, 83360), (2880, 82839), (3126, 76320), (3180, 75024), (3392, 70335), (3816, 62520), (4168, 57240), (4240, 56268), (4320, 55226), (4689, 50880), (4770, 50016), (5088, 46890), (5210, 45792), (5724, 41680), (6252, 38160), (6360, 37512), (7155, 33344), (7632, 31260), (7815, 30528), (8336, 28620), (8480, 28134), (8640, 27613), (9378, 25440), (9540, 25008), (10176, 23445), (10420, 22896), (11448, 20840), (12504, 19080), (12720, 18756), (14067, 16960), (14310, 16672), (15264, 15630)]