47155680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 189876960

約数和(自身を除く): 142721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 229, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 458, 468, 480, 495, 520, 528, 572, 585, 624, 660, 687, 715, 720, 780, 792, 858, 880, 916, 936, 990, 1040, 1056, 1144, 1145, 1170, 1248, 1287, 1320, 1374, 1430, 1440, 1560, 1584, 1716, 1760, 1832, 1872, 1980, 2061, 2080, 2145, 2288, 2290, 2340, 2519, 2574, 2640, 2748, 2860, 2977, 3120, 3168, 3432, 3435, 3664, 3744, 3960, 4122, 4290, 4576, 4580, 4680, 5038, 5148, 5280, 5496, 5720, 5954, 6240, 6435, 6864, 6870, 7328, 7557, 7920, 8244, 8580, 8931, 9160, 9360, 10076, 10296, 10305, 10992, 11440, 11908, 12595, 12870, 13728, 13740, 14885, 15114, 15840, 16488, 17160, 17862, 18320, 18720, 20152, 20592, 20610, 21984, 22671, 22880, 23816, 25190, 25740, 26793, 27480, 29770, 30228, 32747, 32976, 34320, 35724, 36640, 37785, 40304, 41184, 41220, 44655, 45342, 47632, 50380, 51480, 53586, 54960, 59540, 60456, 65494, 65952, 68640, 71448, 75570, 80608, 82440, 89310, 90684, 95264, 98241, 100760, 102960, 107172, 109920, 113355, 119080, 120912, 130988, 133965, 142896, 151140, 163735, 164880, 178620, 181368, 196482, 201520, 205920, 214344, 226710, 238160, 241824, 261976, 267930, 285792, 294723, 302280, 327470, 329760, 357240, 362736, 392964, 403040, 428688, 453420, 476320, 491205, 523952, 535860, 589446, 604560, 654940, 714480, 725472, 785928, 857376, 906840, 982410, 1047904, 1071720, 1178892, 1209120, 1309880, 1428960, 1473615, 1571856, 1813680, 1964820, 2143440, 2357784, 2619760, 2947230, 3143712, 3627360, 3929640, 4286880, 4715568, 5239520, 5894460, 7859280, 9431136, 11788920, 15718560, 23577840, 47155680]

約数ペア:

[(1, 47155680), (2, 23577840), (3, 15718560), (4, 11788920), (5, 9431136), (6, 7859280), (8, 5894460), (9, 5239520), (10, 4715568), (11, 4286880), (12, 3929640), (13, 3627360), (15, 3143712), (16, 2947230), (18, 2619760), (20, 2357784), (22, 2143440), (24, 1964820), (26, 1813680), (30, 1571856), (32, 1473615), (33, 1428960), (36, 1309880), (39, 1209120), (40, 1178892), (44, 1071720), (45, 1047904), (48, 982410), (52, 906840), (55, 857376), (60, 785928), (65, 725472), (66, 714480), (72, 654940), (78, 604560), (80, 589446), (88, 535860), (90, 523952), (96, 491205), (99, 476320), (104, 453420), (110, 428688), (117, 403040), (120, 392964), (130, 362736), (132, 357240), (143, 329760), (144, 327470), (156, 302280), (160, 294723), (165, 285792), (176, 267930), (180, 261976), (195, 241824), (198, 238160), (208, 226710), (220, 214344), (229, 205920), (234, 201520), (240, 196482), (260, 181368), (264, 178620), (286, 164880), (288, 163735), (312, 151140), (330, 142896), (352, 133965), (360, 130988), (390, 120912), (396, 119080), (416, 113355), (429, 109920), (440, 107172), (458, 102960), (468, 100760), (480, 98241), (495, 95264), (520, 90684), (528, 89310), (572, 82440), (585, 80608), (624, 75570), (660, 71448), (687, 68640), (715, 65952), (720, 65494), (780, 60456), (792, 59540), (858, 54960), (880, 53586), (916, 51480), (936, 50380), (990, 47632), (1040, 45342), (1056, 44655), (1144, 41220), (1145, 41184), (1170, 40304), (1248, 37785), (1287, 36640), (1320, 35724), (1374, 34320), (1430, 32976), (1440, 32747), (1560, 30228), (1584, 29770), (1716, 27480), (1760, 26793), (1832, 25740), (1872, 25190), (1980, 23816), (2061, 22880), (2080, 22671), (2145, 21984), (2288, 20610), (2290, 20592), (2340, 20152), (2519, 18720), (2574, 18320), (2640, 17862), (2748, 17160), (2860, 16488), (2977, 15840), (3120, 15114), (3168, 14885), (3432, 13740), (3435, 13728), (3664, 12870), (3744, 12595), (3960, 11908), (4122, 11440), (4290, 10992), (4576, 10305), (4580, 10296), (4680, 10076), (5038, 9360), (5148, 9160), (5280, 8931), (5496, 8580), (5720, 8244), (5954, 7920), (6240, 7557), (6435, 7328), (6864, 6870)]