233857440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 869306256

約数和(自身を除く): 635448816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 96, 102, 120, 123, 136, 144, 153, 160, 164, 170, 180, 204, 205, 233, 240, 246, 255, 272, 288, 306, 328, 340, 360, 369, 408, 410, 466, 480, 492, 510, 544, 612, 615, 656, 680, 697, 699, 720, 738, 765, 816, 820, 932, 984, 1020, 1165, 1224, 1230, 1312, 1360, 1394, 1398, 1440, 1476, 1530, 1632, 1640, 1845, 1864, 1968, 2040, 2091, 2097, 2330, 2448, 2460, 2720, 2788, 2796, 2952, 3060, 3280, 3485, 3495, 3690, 3728, 3936, 3961, 4080, 4182, 4194, 4660, 4896, 4920, 5576, 5592, 5904, 6120, 6273, 6560, 6970, 6990, 7380, 7456, 7922, 8160, 8364, 8388, 9320, 9553, 9840, 10455, 10485, 11152, 11184, 11808, 11883, 12240, 12546, 13940, 13980, 14760, 15844, 16728, 16776, 18640, 19106, 19680, 19805, 20910, 20970, 22304, 22368, 23766, 24480, 25092, 27880, 27960, 28659, 29520, 31365, 31688, 33456, 33552, 35649, 37280, 38212, 39610, 41820, 41940, 47532, 47765, 50184, 55760, 55920, 57318, 59040, 59415, 62730, 63376, 66912, 67104, 71298, 76424, 79220, 83640, 83880, 85977, 95064, 95530, 100368, 111520, 111840, 114636, 118830, 125460, 126752, 142596, 143295, 152848, 158440, 162401, 167280, 167760, 171954, 178245, 190128, 191060, 200736, 229272, 237660, 250920, 285192, 286590, 305696, 316880, 324802, 334560, 335520, 343908, 356490, 380256, 382120, 429885, 458544, 475320, 487203, 501840, 570384, 573180, 633760, 649604, 687816, 712980, 764240, 812005, 859770, 917088, 950640, 974406, 1003680, 1140768, 1146360, 1299208, 1375632, 1425960, 1461609, 1528480, 1624010, 1719540, 1901280, 1948812, 2292720, 2436015, 2598416, 2751264, 2851920, 2923218, 3248020, 3439080, 3897624, 4585440, 4872030, 5196832, 5703840, 5846436, 6496040, 6878160, 7308045, 7795248, 9744060, 11692872, 12992080, 13756320, 14616090, 15590496, 19488120, 23385744, 25984160, 29232180, 38976240, 46771488, 58464360, 77952480, 116928720, 233857440]

約数ペア:

[(1, 233857440), (2, 116928720), (3, 77952480), (4, 58464360), (5, 46771488), (6, 38976240), (8, 29232180), (9, 25984160), (10, 23385744), (12, 19488120), (15, 15590496), (16, 14616090), (17, 13756320), (18, 12992080), (20, 11692872), (24, 9744060), (30, 7795248), (32, 7308045), (34, 6878160), (36, 6496040), (40, 5846436), (41, 5703840), (45, 5196832), (48, 4872030), (51, 4585440), (60, 3897624), (68, 3439080), (72, 3248020), (80, 2923218), (82, 2851920), (85, 2751264), (90, 2598416), (96, 2436015), (102, 2292720), (120, 1948812), (123, 1901280), (136, 1719540), (144, 1624010), (153, 1528480), (160, 1461609), (164, 1425960), (170, 1375632), (180, 1299208), (204, 1146360), (205, 1140768), (233, 1003680), (240, 974406), (246, 950640), (255, 917088), (272, 859770), (288, 812005), (306, 764240), (328, 712980), (340, 687816), (360, 649604), (369, 633760), (408, 573180), (410, 570384), (466, 501840), (480, 487203), (492, 475320), (510, 458544), (544, 429885), (612, 382120), (615, 380256), (656, 356490), (680, 343908), (697, 335520), (699, 334560), (720, 324802), (738, 316880), (765, 305696), (816, 286590), (820, 285192), (932, 250920), (984, 237660), (1020, 229272), (1165, 200736), (1224, 191060), (1230, 190128), (1312, 178245), (1360, 171954), (1394, 167760), (1398, 167280), (1440, 162401), (1476, 158440), (1530, 152848), (1632, 143295), (1640, 142596), (1845, 126752), (1864, 125460), (1968, 118830), (2040, 114636), (2091, 111840), (2097, 111520), (2330, 100368), (2448, 95530), (2460, 95064), (2720, 85977), (2788, 83880), (2796, 83640), (2952, 79220), (3060, 76424), (3280, 71298), (3485, 67104), (3495, 66912), (3690, 63376), (3728, 62730), (3936, 59415), (3961, 59040), (4080, 57318), (4182, 55920), (4194, 55760), (4660, 50184), (4896, 47765), (4920, 47532), (5576, 41940), (5592, 41820), (5904, 39610), (6120, 38212), (6273, 37280), (6560, 35649), (6970, 33552), (6990, 33456), (7380, 31688), (7456, 31365), (7922, 29520), (8160, 28659), (8364, 27960), (8388, 27880), (9320, 25092), (9553, 24480), (9840, 23766), (10455, 22368), (10485, 22304), (11152, 20970), (11184, 20910), (11808, 19805), (11883, 19680), (12240, 19106), (12546, 18640), (13940, 16776), (13980, 16728), (14760, 15844)]