290316960

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 336

約数和(自身を含む): 1090726560

約数和(自身を除く): 800409600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 131, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 262, 270, 285, 288, 304, 324, 342, 360, 380, 393, 405, 432, 456, 480, 486, 513, 524, 540, 570, 608, 648, 655, 684, 720, 729, 760, 786, 810, 855, 864, 912, 972, 1026, 1048, 1080, 1140, 1179, 1215, 1296, 1310, 1368, 1440, 1458, 1520, 1539, 1572, 1620, 1710, 1824, 1944, 1965, 2052, 2096, 2160, 2280, 2358, 2430, 2489, 2565, 2592, 2620, 2736, 2916, 3040, 3078, 3144, 3240, 3420, 3537, 3645, 3888, 3930, 4104, 4192, 4320, 4560, 4617, 4716, 4860, 4978, 5130, 5240, 5472, 5832, 5895, 6156, 6288, 6480, 6840, 7074, 7290, 7467, 7695, 7776, 7860, 8208, 9120, 9234, 9432, 9720, 9956, 10260, 10480, 10611, 11664, 11790, 12312, 12445, 12576, 12960, 13680, 13851, 14148, 14580, 14934, 15390, 15720, 16416, 17685, 18468, 18864, 19440, 19912, 20520, 20960, 21222, 22401, 23085, 23328, 23580, 24624, 24890, 27360, 27702, 28296, 29160, 29868, 30780, 31440, 31833, 35370, 36936, 37335, 37728, 38880, 39824, 41040, 42444, 44802, 46170, 47160, 49248, 49780, 53055, 55404, 56592, 58320, 59736, 61560, 62880, 63666, 67203, 69255, 70740, 73872, 74670, 79648, 82080, 84888, 89604, 92340, 94320, 95499, 99560, 106110, 110808, 112005, 113184, 116640, 119472, 123120, 127332, 134406, 138510, 141480, 147744, 149340, 159165, 169776, 179208, 184680, 188640, 190998, 199120, 201609, 212220, 221616, 224010, 238944, 246240, 254664, 268812, 277020, 282960, 298680, 318330, 336015, 339552, 358416, 369360, 381996, 398240, 403218, 424440, 443232, 448020, 477495, 509328, 537624, 554040, 565920, 597360, 604827, 636660, 672030, 716832, 738720, 763992, 806436, 848880, 896040, 954990, 1008045, 1018656, 1075248, 1108080, 1194720, 1209654, 1273320, 1344060, 1527984, 1612872, 1697760, 1792080, 1814481, 1909980, 2016090, 2150496, 2216160, 2419308, 2546640, 2688120, 3024135, 3055968, 3225744, 3584160, 3628962, 3819960, 4032180, 4838616, 5093280, 5376240, 6048270, 6451488, 7257924, 7639920, 8064360, 9072405, 9677232, 10752480, 12096540, 14515848, 15279840, 16128720, 18144810, 19354464, 24193080, 29031696, 32257440, 36289620, 48386160, 58063392, 72579240, 96772320, 145158480, 290316960]

約数ペア:

[(1, 290316960), (2, 145158480), (3, 96772320), (4, 72579240), (5, 58063392), (6, 48386160), (8, 36289620), (9, 32257440), (10, 29031696), (12, 24193080), (15, 19354464), (16, 18144810), (18, 16128720), (19, 15279840), (20, 14515848), (24, 12096540), (27, 10752480), (30, 9677232), (32, 9072405), (36, 8064360), (38, 7639920), (40, 7257924), (45, 6451488), (48, 6048270), (54, 5376240), (57, 5093280), (60, 4838616), (72, 4032180), (76, 3819960), (80, 3628962), (81, 3584160), (90, 3225744), (95, 3055968), (96, 3024135), (108, 2688120), (114, 2546640), (120, 2419308), (131, 2216160), (135, 2150496), (144, 2016090), (152, 1909980), (160, 1814481), (162, 1792080), (171, 1697760), (180, 1612872), (190, 1527984), (216, 1344060), (228, 1273320), (240, 1209654), (243, 1194720), (262, 1108080), (270, 1075248), (285, 1018656), (288, 1008045), (304, 954990), (324, 896040), (342, 848880), (360, 806436), (380, 763992), (393, 738720), (405, 716832), (432, 672030), (456, 636660), (480, 604827), (486, 597360), (513, 565920), (524, 554040), (540, 537624), (570, 509328), (608, 477495), (648, 448020), (655, 443232), (684, 424440), (720, 403218), (729, 398240), (760, 381996), (786, 369360), (810, 358416), (855, 339552), (864, 336015), (912, 318330), (972, 298680), (1026, 282960), (1048, 277020), (1080, 268812), (1140, 254664), (1179, 246240), (1215, 238944), (1296, 224010), (1310, 221616), (1368, 212220), (1440, 201609), (1458, 199120), (1520, 190998), (1539, 188640), (1572, 184680), (1620, 179208), (1710, 169776), (1824, 159165), (1944, 149340), (1965, 147744), (2052, 141480), (2096, 138510), (2160, 134406), (2280, 127332), (2358, 123120), (2430, 119472), (2489, 116640), (2565, 113184), (2592, 112005), (2620, 110808), (2736, 106110), (2916, 99560), (3040, 95499), (3078, 94320), (3144, 92340), (3240, 89604), (3420, 84888), (3537, 82080), (3645, 79648), (3888, 74670), (3930, 73872), (4104, 70740), (4192, 69255), (4320, 67203), (4560, 63666), (4617, 62880), (4716, 61560), (4860, 59736), (4978, 58320), (5130, 56592), (5240, 55404), (5472, 53055), (5832, 49780), (5895, 49248), (6156, 47160), (6288, 46170), (6480, 44802), (6840, 42444), (7074, 41040), (7290, 39824), (7467, 38880), (7695, 37728), (7776, 37335), (7860, 36936), (8208, 35370), (9120, 31833), (9234, 31440), (9432, 30780), (9720, 29868), (9956, 29160), (10260, 28296), (10480, 27702), (10611, 27360), (11664, 24890), (11790, 24624), (12312, 23580), (12445, 23328), (12576, 23085), (12960, 22401), (13680, 21222), (13851, 20960), (14148, 20520), (14580, 19912), (14934, 19440), (15390, 18864), (15720, 18468), (16416, 17685)]