385248960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 280

約数和(自身を含む): 1394094240

約数和(自身を除く): 1008845280

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, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 135, 144, 160, 162, 167, 178, 180, 192, 216, 240, 267, 270, 288, 320, 324, 334, 356, 360, 405, 432, 445, 480, 501, 534, 540, 576, 648, 668, 712, 720, 801, 810, 835, 864, 890, 960, 1002, 1068, 1080, 1296, 1335, 1336, 1424, 1440, 1503, 1602, 1620, 1670, 1728, 1780, 2004, 2136, 2160, 2403, 2505, 2592, 2670, 2672, 2848, 2880, 3006, 3204, 3240, 3340, 3560, 4005, 4008, 4272, 4320, 4509, 4806, 5010, 5184, 5340, 5344, 5696, 6012, 6408, 6480, 6680, 7120, 7209, 7515, 8010, 8016, 8544, 8640, 9018, 9612, 10020, 10680, 10688, 12015, 12024, 12816, 12960, 13360, 13527, 14240, 14418, 14863, 15030, 16020, 16032, 17088, 18036, 19224, 20040, 21360, 22545, 24030, 24048, 25632, 25920, 26720, 27054, 28480, 28836, 29726, 30060, 32040, 32064, 36045, 36072, 38448, 40080, 42720, 44589, 45090, 48060, 48096, 51264, 53440, 54108, 57672, 59452, 60120, 64080, 67635, 72090, 72144, 74315, 76896, 80160, 85440, 89178, 90180, 96120, 96192, 108216, 115344, 118904, 120240, 128160, 133767, 135270, 144180, 144288, 148630, 153792, 160320, 178356, 180360, 192240, 216432, 222945, 230688, 237808, 240480, 256320, 267534, 270540, 288360, 288576, 297260, 356712, 360720, 384480, 401301, 432864, 445890, 461376, 475616, 480960, 535068, 541080, 576720, 594520, 668835, 713424, 721440, 768960, 802602, 865728, 891780, 951232, 1070136, 1082160, 1153440, 1189040, 1203903, 1337670, 1426848, 1442880, 1605204, 1783560, 2006505, 2140272, 2164320, 2306880, 2378080, 2407806, 2675340, 2853696, 3210408, 3567120, 4013010, 4280544, 4328640, 4756160, 4815612, 5350680, 6019515, 6420816, 7134240, 8026020, 8561088, 9631224, 10701360, 12039030, 12841632, 14268480, 16052040, 19262448, 21402720, 24078060, 25683264, 32104080, 38524896, 42805440, 48156120, 64208160, 77049792, 96312240, 128416320, 192624480, 385248960]

約数ペア:

[(1, 385248960), (2, 192624480), (3, 128416320), (4, 96312240), (5, 77049792), (6, 64208160), (8, 48156120), (9, 42805440), (10, 38524896), (12, 32104080), (15, 25683264), (16, 24078060), (18, 21402720), (20, 19262448), (24, 16052040), (27, 14268480), (30, 12841632), (32, 12039030), (36, 10701360), (40, 9631224), (45, 8561088), (48, 8026020), (54, 7134240), (60, 6420816), (64, 6019515), (72, 5350680), (80, 4815612), (81, 4756160), (89, 4328640), (90, 4280544), (96, 4013010), (108, 3567120), (120, 3210408), (135, 2853696), (144, 2675340), (160, 2407806), (162, 2378080), (167, 2306880), (178, 2164320), (180, 2140272), (192, 2006505), (216, 1783560), (240, 1605204), (267, 1442880), (270, 1426848), (288, 1337670), (320, 1203903), (324, 1189040), (334, 1153440), (356, 1082160), (360, 1070136), (405, 951232), (432, 891780), (445, 865728), (480, 802602), (501, 768960), (534, 721440), (540, 713424), (576, 668835), (648, 594520), (668, 576720), (712, 541080), (720, 535068), (801, 480960), (810, 475616), (835, 461376), (864, 445890), (890, 432864), (960, 401301), (1002, 384480), (1068, 360720), (1080, 356712), (1296, 297260), (1335, 288576), (1336, 288360), (1424, 270540), (1440, 267534), (1503, 256320), (1602, 240480), (1620, 237808), (1670, 230688), (1728, 222945), (1780, 216432), (2004, 192240), (2136, 180360), (2160, 178356), (2403, 160320), (2505, 153792), (2592, 148630), (2670, 144288), (2672, 144180), (2848, 135270), (2880, 133767), (3006, 128160), (3204, 120240), (3240, 118904), (3340, 115344), (3560, 108216), (4005, 96192), (4008, 96120), (4272, 90180), (4320, 89178), (4509, 85440), (4806, 80160), (5010, 76896), (5184, 74315), (5340, 72144), (5344, 72090), (5696, 67635), (6012, 64080), (6408, 60120), (6480, 59452), (6680, 57672), (7120, 54108), (7209, 53440), (7515, 51264), (8010, 48096), (8016, 48060), (8544, 45090), (8640, 44589), (9018, 42720), (9612, 40080), (10020, 38448), (10680, 36072), (10688, 36045), (12015, 32064), (12024, 32040), (12816, 30060), (12960, 29726), (13360, 28836), (13527, 28480), (14240, 27054), (14418, 26720), (14863, 25920), (15030, 25632), (16020, 24048), (16032, 24030), (17088, 22545), (18036, 21360), (19224, 20040)]