306511920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 360

約数和(自身を含む): 1221283440

約数和(自身を除く): 914771520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 169, 176, 180, 195, 198, 208, 220, 229, 234, 240, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 458, 468, 495, 507, 520, 528, 572, 585, 624, 660, 676, 687, 715, 720, 780, 792, 845, 858, 880, 916, 936, 990, 1014, 1040, 1144, 1145, 1170, 1287, 1320, 1352, 1374, 1430, 1521, 1560, 1584, 1690, 1716, 1832, 1859, 1872, 1980, 2028, 2061, 2145, 2288, 2290, 2340, 2519, 2535, 2574, 2640, 2704, 2748, 2860, 2977, 3042, 3120, 3380, 3432, 3435, 3664, 3718, 3960, 4056, 4122, 4290, 4580, 4680, 5038, 5070, 5148, 5496, 5577, 5720, 5954, 6084, 6435, 6760, 6864, 6870, 7436, 7557, 7605, 7920, 8112, 8244, 8580, 8931, 9160, 9295, 9360, 10076, 10140, 10296, 10305, 10992, 11154, 11440, 11908, 12168, 12595, 12870, 13520, 13740, 14872, 14885, 15114, 15210, 16488, 16731, 17160, 17862, 18320, 18590, 20152, 20280, 20592, 20610, 22308, 22671, 23816, 24336, 25190, 25740, 26793, 27480, 27885, 29744, 29770, 30228, 30420, 32747, 32976, 33462, 34320, 35724, 37180, 37785, 38701, 40304, 40560, 41220, 44616, 44655, 45342, 47632, 50380, 51480, 53586, 54960, 55770, 59540, 60456, 60840, 65494, 66924, 71448, 74360, 75570, 77402, 82440, 83655, 89232, 89310, 90684, 98241, 100760, 102960, 107172, 111540, 113355, 116103, 119080, 120912, 121680, 130988, 133848, 133965, 142896, 148720, 151140, 154804, 163735, 164880, 167310, 178620, 181368, 193505, 196482, 201520, 214344, 223080, 226710, 232206, 238160, 261976, 267696, 267930, 294723, 302280, 309608, 327470, 334620, 348309, 357240, 362736, 387010, 392964, 425711, 428688, 446160, 453420, 464412, 491205, 523952, 535860, 580515, 589446, 604560, 619216, 654940, 669240, 696618, 714480, 774020, 785928, 851422, 906840, 928824, 982410, 1071720, 1161030, 1178892, 1277133, 1309880, 1338480, 1393236, 1473615, 1548040, 1571856, 1702844, 1741545, 1813680, 1857648, 1964820, 2128555, 2143440, 2322060, 2357784, 2554266, 2619760, 2786472, 2947230, 3096080, 3405688, 3483090, 3831399, 3929640, 4257110, 4644120, 4715568, 5108532, 5572944, 5894460, 6385665, 6811376, 6966180, 7662798, 7859280, 8514220, 9288240, 10217064, 11788920, 12771330, 13932360, 15325596, 17028440, 19156995, 20434128, 23577840, 25542660, 27864720, 30651192, 34056880, 38313990, 51085320, 61302384, 76627980, 102170640, 153255960, 306511920]

約数ペア:

[(1, 306511920), (2, 153255960), (3, 102170640), (4, 76627980), (5, 61302384), (6, 51085320), (8, 38313990), (9, 34056880), (10, 30651192), (11, 27864720), (12, 25542660), (13, 23577840), (15, 20434128), (16, 19156995), (18, 17028440), (20, 15325596), (22, 13932360), (24, 12771330), (26, 11788920), (30, 10217064), (33, 9288240), (36, 8514220), (39, 7859280), (40, 7662798), (44, 6966180), (45, 6811376), (48, 6385665), (52, 5894460), (55, 5572944), (60, 5108532), (65, 4715568), (66, 4644120), (72, 4257110), (78, 3929640), (80, 3831399), (88, 3483090), (90, 3405688), (99, 3096080), (104, 2947230), (110, 2786472), (117, 2619760), (120, 2554266), (130, 2357784), (132, 2322060), (143, 2143440), (144, 2128555), (156, 1964820), (165, 1857648), (169, 1813680), (176, 1741545), (180, 1702844), (195, 1571856), (198, 1548040), (208, 1473615), (220, 1393236), (229, 1338480), (234, 1309880), (240, 1277133), (260, 1178892), (264, 1161030), (286, 1071720), (312, 982410), (330, 928824), (338, 906840), (360, 851422), (390, 785928), (396, 774020), (429, 714480), (440, 696618), (458, 669240), (468, 654940), (495, 619216), (507, 604560), (520, 589446), (528, 580515), (572, 535860), (585, 523952), (624, 491205), (660, 464412), (676, 453420), (687, 446160), (715, 428688), (720, 425711), (780, 392964), (792, 387010), (845, 362736), (858, 357240), (880, 348309), (916, 334620), (936, 327470), (990, 309608), (1014, 302280), (1040, 294723), (1144, 267930), (1145, 267696), (1170, 261976), (1287, 238160), (1320, 232206), (1352, 226710), (1374, 223080), (1430, 214344), (1521, 201520), (1560, 196482), (1584, 193505), (1690, 181368), (1716, 178620), (1832, 167310), (1859, 164880), (1872, 163735), (1980, 154804), (2028, 151140), (2061, 148720), (2145, 142896), (2288, 133965), (2290, 133848), (2340, 130988), (2519, 121680), (2535, 120912), (2574, 119080), (2640, 116103), (2704, 113355), (2748, 111540), (2860, 107172), (2977, 102960), (3042, 100760), (3120, 98241), (3380, 90684), (3432, 89310), (3435, 89232), (3664, 83655), (3718, 82440), (3960, 77402), (4056, 75570), (4122, 74360), (4290, 71448), (4580, 66924), (4680, 65494), (5038, 60840), (5070, 60456), (5148, 59540), (5496, 55770), (5577, 54960), (5720, 53586), (5954, 51480), (6084, 50380), (6435, 47632), (6760, 45342), (6864, 44655), (6870, 44616), (7436, 41220), (7557, 40560), (7605, 40304), (7920, 38701), (8112, 37785), (8244, 37180), (8580, 35724), (8931, 34320), (9160, 33462), (9295, 32976), (9360, 32747), (10076, 30420), (10140, 30228), (10296, 29770), (10305, 29744), (10992, 27885), (11154, 27480), (11440, 26793), (11908, 25740), (12168, 25190), (12595, 24336), (12870, 23816), (13520, 22671), (13740, 22308), (14872, 20610), (14885, 20592), (15114, 20280), (15210, 20152), (16488, 18590), (16731, 18320), (17160, 17862)]