304355520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 336

約数和(自身を含む): 1237536768

約数和(自身を除く): 933181248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 487, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 974, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1461, 1488, 1680, 1736, 1860, 1948, 1953, 1984, 2016, 2170, 2232, 2240, 2435, 2480, 2520, 2604, 2790, 2880, 2922, 2976, 3255, 3360, 3409, 3472, 3720, 3896, 3906, 4032, 4340, 4383, 4464, 4870, 4960, 5040, 5208, 5580, 5844, 5952, 6510, 6720, 6818, 6944, 7305, 7440, 7792, 7812, 8680, 8766, 8928, 9740, 9765, 9920, 10080, 10227, 10416, 11160, 11688, 13020, 13636, 13888, 14610, 14880, 15097, 15584, 15624, 17045, 17360, 17532, 17856, 19480, 19530, 20160, 20454, 20832, 21915, 22320, 23376, 26040, 27272, 29220, 29760, 30194, 30681, 31168, 31248, 34090, 34720, 35064, 38960, 39060, 40908, 41664, 43830, 44640, 45291, 46752, 51135, 52080, 54544, 58440, 60388, 61362, 62496, 68180, 69440, 70128, 75485, 77920, 78120, 81816, 87660, 89280, 90582, 93504, 102270, 104160, 105679, 109088, 116880, 120776, 122724, 124992, 135873, 136360, 140256, 150970, 153405, 155840, 156240, 163632, 175320, 181164, 204540, 208320, 211358, 218176, 226455, 233760, 241552, 245448, 271746, 272720, 280512, 301940, 306810, 312480, 317037, 327264, 350640, 362328, 409080, 422716, 452910, 467520, 483104, 490896, 528395, 543492, 545440, 603880, 613620, 624960, 634074, 654528, 679365, 701280, 724656, 818160, 845432, 905820, 951111, 966208, 981792, 1056790, 1086984, 1090880, 1207760, 1227240, 1268148, 1358730, 1402560, 1449312, 1585185, 1636320, 1690864, 1811640, 1902222, 1963584, 2113580, 2173968, 2415520, 2454480, 2536296, 2717460, 2898624, 3170370, 3272640, 3381728, 3623280, 3804444, 4227160, 4347936, 4755555, 4831040, 4908960, 5072592, 5434920, 6340740, 6763456, 7246560, 7608888, 8454320, 8695872, 9511110, 9817920, 10145184, 10869840, 12681480, 14493120, 15217776, 16908640, 19022220, 20290368, 21739680, 25362960, 30435552, 33817280, 38044440, 43479360, 50725920, 60871104, 76088880, 101451840, 152177760, 304355520]

約数ペア:

[(1, 304355520), (2, 152177760), (3, 101451840), (4, 76088880), (5, 60871104), (6, 50725920), (7, 43479360), (8, 38044440), (9, 33817280), (10, 30435552), (12, 25362960), (14, 21739680), (15, 20290368), (16, 19022220), (18, 16908640), (20, 15217776), (21, 14493120), (24, 12681480), (28, 10869840), (30, 10145184), (31, 9817920), (32, 9511110), (35, 8695872), (36, 8454320), (40, 7608888), (42, 7246560), (45, 6763456), (48, 6340740), (56, 5434920), (60, 5072592), (62, 4908960), (63, 4831040), (64, 4755555), (70, 4347936), (72, 4227160), (80, 3804444), (84, 3623280), (90, 3381728), (93, 3272640), (96, 3170370), (105, 2898624), (112, 2717460), (120, 2536296), (124, 2454480), (126, 2415520), (140, 2173968), (144, 2113580), (155, 1963584), (160, 1902222), (168, 1811640), (180, 1690864), (186, 1636320), (192, 1585185), (210, 1449312), (217, 1402560), (224, 1358730), (240, 1268148), (248, 1227240), (252, 1207760), (279, 1090880), (280, 1086984), (288, 1056790), (310, 981792), (315, 966208), (320, 951111), (336, 905820), (360, 845432), (372, 818160), (420, 724656), (434, 701280), (448, 679365), (465, 654528), (480, 634074), (487, 624960), (496, 613620), (504, 603880), (558, 545440), (560, 543492), (576, 528395), (620, 490896), (630, 483104), (651, 467520), (672, 452910), (720, 422716), (744, 409080), (840, 362328), (868, 350640), (930, 327264), (960, 317037), (974, 312480), (992, 306810), (1008, 301940), (1085, 280512), (1116, 272720), (1120, 271746), (1240, 245448), (1260, 241552), (1302, 233760), (1344, 226455), (1395, 218176), (1440, 211358), (1461, 208320), (1488, 204540), (1680, 181164), (1736, 175320), (1860, 163632), (1948, 156240), (1953, 155840), (1984, 153405), (2016, 150970), (2170, 140256), (2232, 136360), (2240, 135873), (2435, 124992), (2480, 122724), (2520, 120776), (2604, 116880), (2790, 109088), (2880, 105679), (2922, 104160), (2976, 102270), (3255, 93504), (3360, 90582), (3409, 89280), (3472, 87660), (3720, 81816), (3896, 78120), (3906, 77920), (4032, 75485), (4340, 70128), (4383, 69440), (4464, 68180), (4870, 62496), (4960, 61362), (5040, 60388), (5208, 58440), (5580, 54544), (5844, 52080), (5952, 51135), (6510, 46752), (6720, 45291), (6818, 44640), (6944, 43830), (7305, 41664), (7440, 40908), (7792, 39060), (7812, 38960), (8680, 35064), (8766, 34720), (8928, 34090), (9740, 31248), (9765, 31168), (9920, 30681), (10080, 30194), (10227, 29760), (10416, 29220), (11160, 27272), (11688, 26040), (13020, 23376), (13636, 22320), (13888, 21915), (14610, 20832), (14880, 20454), (15097, 20160), (15584, 19530), (15624, 19480), (17045, 17856), (17360, 17532)]