237296520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 849139200

約数和(自身を除く): 611842680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 54, 60, 69, 72, 82, 90, 92, 108, 115, 120, 123, 135, 138, 164, 180, 184, 205, 207, 216, 230, 233, 246, 270, 276, 328, 345, 360, 369, 410, 414, 460, 466, 492, 540, 552, 615, 621, 690, 699, 738, 820, 828, 920, 932, 943, 984, 1035, 1080, 1107, 1165, 1230, 1242, 1380, 1398, 1476, 1640, 1656, 1845, 1864, 1886, 2070, 2097, 2214, 2330, 2460, 2484, 2760, 2796, 2829, 2952, 3105, 3495, 3690, 3772, 4140, 4194, 4428, 4660, 4715, 4920, 4968, 5359, 5535, 5592, 5658, 6210, 6291, 6990, 7380, 7544, 8280, 8388, 8487, 8856, 9320, 9430, 9553, 10485, 10718, 11070, 11316, 12420, 12582, 13980, 14145, 14760, 16077, 16776, 16974, 18860, 19106, 20970, 21436, 22140, 22632, 24840, 25164, 25461, 26795, 27960, 28290, 28659, 31455, 32154, 33948, 37720, 38212, 41940, 42435, 42872, 44280, 47765, 48231, 50328, 50922, 53590, 56580, 57318, 62910, 64308, 67896, 76424, 80385, 83880, 84870, 85977, 95530, 96462, 101844, 107180, 113160, 114636, 125820, 127305, 128616, 143295, 144693, 160770, 169740, 171954, 191060, 192924, 203688, 214360, 219719, 229272, 241155, 251640, 254610, 257931, 286590, 289386, 321540, 339480, 343908, 382120, 385848, 429885, 439438, 482310, 509220, 515862, 573180, 578772, 643080, 659157, 687816, 723465, 859770, 878876, 964620, 1018440, 1031724, 1098595, 1146360, 1157544, 1289655, 1318314, 1446930, 1719540, 1757752, 1929240, 1977471, 2063448, 2197190, 2579310, 2636628, 2893860, 3295785, 3439080, 3954942, 4394380, 5158620, 5273256, 5787720, 5932413, 6591570, 7909884, 8788760, 9887355, 10317240, 11864826, 13183140, 15819768, 19774710, 23729652, 26366280, 29662065, 39549420, 47459304, 59324130, 79098840, 118648260, 237296520]

約数ペア:

[(1, 237296520), (2, 118648260), (3, 79098840), (4, 59324130), (5, 47459304), (6, 39549420), (8, 29662065), (9, 26366280), (10, 23729652), (12, 19774710), (15, 15819768), (18, 13183140), (20, 11864826), (23, 10317240), (24, 9887355), (27, 8788760), (30, 7909884), (36, 6591570), (40, 5932413), (41, 5787720), (45, 5273256), (46, 5158620), (54, 4394380), (60, 3954942), (69, 3439080), (72, 3295785), (82, 2893860), (90, 2636628), (92, 2579310), (108, 2197190), (115, 2063448), (120, 1977471), (123, 1929240), (135, 1757752), (138, 1719540), (164, 1446930), (180, 1318314), (184, 1289655), (205, 1157544), (207, 1146360), (216, 1098595), (230, 1031724), (233, 1018440), (246, 964620), (270, 878876), (276, 859770), (328, 723465), (345, 687816), (360, 659157), (369, 643080), (410, 578772), (414, 573180), (460, 515862), (466, 509220), (492, 482310), (540, 439438), (552, 429885), (615, 385848), (621, 382120), (690, 343908), (699, 339480), (738, 321540), (820, 289386), (828, 286590), (920, 257931), (932, 254610), (943, 251640), (984, 241155), (1035, 229272), (1080, 219719), (1107, 214360), (1165, 203688), (1230, 192924), (1242, 191060), (1380, 171954), (1398, 169740), (1476, 160770), (1640, 144693), (1656, 143295), (1845, 128616), (1864, 127305), (1886, 125820), (2070, 114636), (2097, 113160), (2214, 107180), (2330, 101844), (2460, 96462), (2484, 95530), (2760, 85977), (2796, 84870), (2829, 83880), (2952, 80385), (3105, 76424), (3495, 67896), (3690, 64308), (3772, 62910), (4140, 57318), (4194, 56580), (4428, 53590), (4660, 50922), (4715, 50328), (4920, 48231), (4968, 47765), (5359, 44280), (5535, 42872), (5592, 42435), (5658, 41940), (6210, 38212), (6291, 37720), (6990, 33948), (7380, 32154), (7544, 31455), (8280, 28659), (8388, 28290), (8487, 27960), (8856, 26795), (9320, 25461), (9430, 25164), (9553, 24840), (10485, 22632), (10718, 22140), (11070, 21436), (11316, 20970), (12420, 19106), (12582, 18860), (13980, 16974), (14145, 16776), (14760, 16077)]