237608640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 280

約数和(自身を含む): 863010720

約数和(自身を除く): 625402080

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, 103, 108, 120, 135, 144, 160, 162, 178, 180, 192, 206, 216, 240, 267, 270, 288, 309, 320, 324, 356, 360, 405, 412, 432, 445, 480, 515, 534, 540, 576, 618, 648, 712, 720, 801, 810, 824, 864, 890, 927, 960, 1030, 1068, 1080, 1236, 1296, 1335, 1424, 1440, 1545, 1602, 1620, 1648, 1728, 1780, 1854, 2060, 2136, 2160, 2403, 2472, 2592, 2670, 2781, 2848, 2880, 3090, 3204, 3240, 3296, 3560, 3708, 4005, 4120, 4272, 4320, 4635, 4806, 4944, 5184, 5340, 5562, 5696, 6180, 6408, 6480, 6592, 7120, 7209, 7416, 8010, 8240, 8343, 8544, 8640, 9167, 9270, 9612, 9888, 10680, 11124, 12015, 12360, 12816, 12960, 13905, 14240, 14418, 14832, 16020, 16480, 16686, 17088, 18334, 18540, 19224, 19776, 21360, 22248, 24030, 24720, 25632, 25920, 27501, 27810, 28480, 28836, 29664, 32040, 32960, 33372, 36045, 36668, 37080, 38448, 41715, 42720, 44496, 45835, 48060, 49440, 51264, 55002, 55620, 57672, 59328, 64080, 66744, 72090, 73336, 74160, 76896, 82503, 83430, 85440, 88992, 91670, 96120, 98880, 110004, 111240, 115344, 128160, 133488, 137505, 144180, 146672, 148320, 153792, 165006, 166860, 177984, 183340, 192240, 220008, 222480, 230688, 247509, 256320, 266976, 275010, 288360, 293344, 296640, 330012, 333720, 366680, 384480, 412515, 440016, 444960, 461376, 495018, 533952, 550020, 576720, 586688, 660024, 667440, 733360, 742527, 768960, 825030, 880032, 889920, 990036, 1100040, 1153440, 1237545, 1320048, 1334880, 1466720, 1485054, 1650060, 1760064, 1980072, 2200080, 2306880, 2475090, 2640096, 2669760, 2933440, 2970108, 3300120, 3712635, 3960144, 4400160, 4950180, 5280192, 5940216, 6600240, 7425270, 7920288, 8800320, 9900360, 11880432, 13200480, 14850540, 15840576, 19800720, 23760864, 26400960, 29701080, 39601440, 47521728, 59402160, 79202880, 118804320, 237608640]

約数ペア:

[(1, 237608640), (2, 118804320), (3, 79202880), (4, 59402160), (5, 47521728), (6, 39601440), (8, 29701080), (9, 26400960), (10, 23760864), (12, 19800720), (15, 15840576), (16, 14850540), (18, 13200480), (20, 11880432), (24, 9900360), (27, 8800320), (30, 7920288), (32, 7425270), (36, 6600240), (40, 5940216), (45, 5280192), (48, 4950180), (54, 4400160), (60, 3960144), (64, 3712635), (72, 3300120), (80, 2970108), (81, 2933440), (89, 2669760), (90, 2640096), (96, 2475090), (103, 2306880), (108, 2200080), (120, 1980072), (135, 1760064), (144, 1650060), (160, 1485054), (162, 1466720), (178, 1334880), (180, 1320048), (192, 1237545), (206, 1153440), (216, 1100040), (240, 990036), (267, 889920), (270, 880032), (288, 825030), (309, 768960), (320, 742527), (324, 733360), (356, 667440), (360, 660024), (405, 586688), (412, 576720), (432, 550020), (445, 533952), (480, 495018), (515, 461376), (534, 444960), (540, 440016), (576, 412515), (618, 384480), (648, 366680), (712, 333720), (720, 330012), (801, 296640), (810, 293344), (824, 288360), (864, 275010), (890, 266976), (927, 256320), (960, 247509), (1030, 230688), (1068, 222480), (1080, 220008), (1236, 192240), (1296, 183340), (1335, 177984), (1424, 166860), (1440, 165006), (1545, 153792), (1602, 148320), (1620, 146672), (1648, 144180), (1728, 137505), (1780, 133488), (1854, 128160), (2060, 115344), (2136, 111240), (2160, 110004), (2403, 98880), (2472, 96120), (2592, 91670), (2670, 88992), (2781, 85440), (2848, 83430), (2880, 82503), (3090, 76896), (3204, 74160), (3240, 73336), (3296, 72090), (3560, 66744), (3708, 64080), (4005, 59328), (4120, 57672), (4272, 55620), (4320, 55002), (4635, 51264), (4806, 49440), (4944, 48060), (5184, 45835), (5340, 44496), (5562, 42720), (5696, 41715), (6180, 38448), (6408, 37080), (6480, 36668), (6592, 36045), (7120, 33372), (7209, 32960), (7416, 32040), (8010, 29664), (8240, 28836), (8343, 28480), (8544, 27810), (8640, 27501), (9167, 25920), (9270, 25632), (9612, 24720), (9888, 24030), (10680, 22248), (11124, 21360), (12015, 19776), (12360, 19224), (12816, 18540), (12960, 18334), (13905, 17088), (14240, 16686), (14418, 16480), (14832, 16020)]