306190080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3831

約数の個数: 216

約数和(自身を含む): 1211045472

約数和(自身を除く): 904855392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3797, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 7594, 8064, 8960, 10080, 11391, 11520, 13440, 15188, 16128, 18985, 20160, 22782, 26579, 26880, 30376, 34173, 37970, 40320, 45564, 53158, 56955, 60752, 68346, 75940, 79737, 80640, 91128, 106316, 113910, 121504, 132895, 136692, 151880, 159474, 170865, 182256, 212632, 227820, 239211, 243008, 265790, 273384, 303760, 318948, 341730, 364512, 398685, 425264, 455640, 478422, 486016, 531580, 546768, 607520, 637896, 683460, 729024, 797370, 850528, 911280, 956844, 972032, 1063160, 1093536, 1196055, 1215040, 1275792, 1366920, 1458048, 1594740, 1701056, 1822560, 1913688, 2126320, 2187072, 2392110, 2430080, 2551584, 2733840, 2916096, 3189480, 3402112, 3645120, 3827376, 4252640, 4374144, 4784220, 4860160, 5103168, 5467680, 6378960, 6804224, 7290240, 7654752, 8505280, 8748288, 9568440, 10206336, 10935360, 12757920, 14580480, 15309504, 17010560, 19136880, 20412672, 21870720, 25515840, 30619008, 34021120, 38273760, 43741440, 51031680, 61238016, 76547520, 102063360, 153095040, 306190080]

約数ペア:

[(1, 306190080), (2, 153095040), (3, 102063360), (4, 76547520), (5, 61238016), (6, 51031680), (7, 43741440), (8, 38273760), (9, 34021120), (10, 30619008), (12, 25515840), (14, 21870720), (15, 20412672), (16, 19136880), (18, 17010560), (20, 15309504), (21, 14580480), (24, 12757920), (28, 10935360), (30, 10206336), (32, 9568440), (35, 8748288), (36, 8505280), (40, 7654752), (42, 7290240), (45, 6804224), (48, 6378960), (56, 5467680), (60, 5103168), (63, 4860160), (64, 4784220), (70, 4374144), (72, 4252640), (80, 3827376), (84, 3645120), (90, 3402112), (96, 3189480), (105, 2916096), (112, 2733840), (120, 2551584), (126, 2430080), (128, 2392110), (140, 2187072), (144, 2126320), (160, 1913688), (168, 1822560), (180, 1701056), (192, 1594740), (210, 1458048), (224, 1366920), (240, 1275792), (252, 1215040), (256, 1196055), (280, 1093536), (288, 1063160), (315, 972032), (320, 956844), (336, 911280), (360, 850528), (384, 797370), (420, 729024), (448, 683460), (480, 637896), (504, 607520), (560, 546768), (576, 531580), (630, 486016), (640, 478422), (672, 455640), (720, 425264), (768, 398685), (840, 364512), (896, 341730), (960, 318948), (1008, 303760), (1120, 273384), (1152, 265790), (1260, 243008), (1280, 239211), (1344, 227820), (1440, 212632), (1680, 182256), (1792, 170865), (1920, 159474), (2016, 151880), (2240, 136692), (2304, 132895), (2520, 121504), (2688, 113910), (2880, 106316), (3360, 91128), (3797, 80640), (3840, 79737), (4032, 75940), (4480, 68346), (5040, 60752), (5376, 56955), (5760, 53158), (6720, 45564), (7594, 40320), (8064, 37970), (8960, 34173), (10080, 30376), (11391, 26880), (11520, 26579), (13440, 22782), (15188, 20160), (16128, 18985)]