306838560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 1184440320

約数和(自身を除く): 877601760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 47, 48, 56, 58, 60, 67, 70, 80, 84, 87, 94, 96, 105, 112, 116, 120, 134, 140, 141, 145, 160, 168, 174, 188, 201, 203, 210, 224, 232, 235, 240, 268, 280, 282, 290, 329, 335, 336, 348, 376, 402, 406, 420, 435, 464, 469, 470, 480, 536, 560, 564, 580, 609, 658, 670, 672, 696, 705, 752, 804, 812, 840, 870, 928, 938, 940, 987, 1005, 1015, 1072, 1120, 1128, 1160, 1218, 1316, 1340, 1363, 1392, 1407, 1410, 1504, 1608, 1624, 1645, 1680, 1740, 1876, 1880, 1943, 1974, 2010, 2030, 2144, 2256, 2320, 2345, 2436, 2632, 2680, 2726, 2784, 2814, 2820, 3045, 3149, 3216, 3248, 3290, 3360, 3480, 3752, 3760, 3886, 3948, 4020, 4060, 4089, 4512, 4640, 4690, 4872, 4935, 5264, 5360, 5452, 5628, 5640, 5829, 6090, 6298, 6432, 6496, 6580, 6815, 6960, 7035, 7504, 7520, 7772, 7896, 8040, 8120, 8178, 9380, 9447, 9541, 9715, 9744, 9870, 10528, 10720, 10904, 11256, 11280, 11658, 12180, 12596, 13160, 13601, 13630, 13920, 14070, 15008, 15544, 15745, 15792, 16080, 16240, 16356, 18760, 18894, 19082, 19430, 19488, 19740, 20445, 21808, 22043, 22512, 22560, 23316, 24360, 25192, 26320, 27202, 27260, 28140, 28623, 29145, 31088, 31490, 31584, 32160, 32480, 32712, 37520, 37788, 38164, 38860, 39480, 40803, 40890, 43616, 44086, 45024, 46632, 47235, 47705, 48720, 50384, 52640, 54404, 54520, 56280, 57246, 58290, 62176, 62980, 65424, 66129, 68005, 75040, 75576, 76328, 77720, 78960, 81606, 81780, 88172, 91321, 93264, 94470, 95410, 97440, 100768, 108808, 109040, 110215, 112560, 114492, 116580, 125960, 130848, 132258, 136010, 143115, 151152, 152656, 155440, 157920, 163212, 163560, 176344, 182642, 186528, 188940, 190820, 204015, 217616, 218080, 220430, 225120, 228984, 233160, 251920, 264516, 272020, 273963, 286230, 302304, 305312, 310880, 326424, 327120, 330645, 352688, 365284, 377880, 381640, 408030, 435232, 440860, 456605, 457968, 466320, 503840, 529032, 544040, 547926, 572460, 639247, 652848, 654240, 661290, 705376, 730568, 755760, 763280, 816060, 881720, 913210, 915936, 932640, 1058064, 1088080, 1095852, 1144920, 1278494, 1305696, 1322580, 1369815, 1461136, 1511520, 1526560, 1632120, 1763440, 1826420, 1917741, 2116128, 2176160, 2191704, 2289840, 2556988, 2645160, 2739630, 2922272, 3196235, 3264240, 3526880, 3652840, 3835482, 4383408, 4579680, 5113976, 5290320, 5479260, 6392470, 6528480, 7305680, 7670964, 8766816, 9588705, 10227952, 10580640, 10958520, 12784940, 14611360, 15341928, 19177410, 20455904, 21917040, 25569880, 30683856, 38354820, 43834080, 51139760, 61367712, 76709640, 102279520, 153419280, 306838560]

約数ペア:

[(1, 306838560), (2, 153419280), (3, 102279520), (4, 76709640), (5, 61367712), (6, 51139760), (7, 43834080), (8, 38354820), (10, 30683856), (12, 25569880), (14, 21917040), (15, 20455904), (16, 19177410), (20, 15341928), (21, 14611360), (24, 12784940), (28, 10958520), (29, 10580640), (30, 10227952), (32, 9588705), (35, 8766816), (40, 7670964), (42, 7305680), (47, 6528480), (48, 6392470), (56, 5479260), (58, 5290320), (60, 5113976), (67, 4579680), (70, 4383408), (80, 3835482), (84, 3652840), (87, 3526880), (94, 3264240), (96, 3196235), (105, 2922272), (112, 2739630), (116, 2645160), (120, 2556988), (134, 2289840), (140, 2191704), (141, 2176160), (145, 2116128), (160, 1917741), (168, 1826420), (174, 1763440), (188, 1632120), (201, 1526560), (203, 1511520), (210, 1461136), (224, 1369815), (232, 1322580), (235, 1305696), (240, 1278494), (268, 1144920), (280, 1095852), (282, 1088080), (290, 1058064), (329, 932640), (335, 915936), (336, 913210), (348, 881720), (376, 816060), (402, 763280), (406, 755760), (420, 730568), (435, 705376), (464, 661290), (469, 654240), (470, 652848), (480, 639247), (536, 572460), (560, 547926), (564, 544040), (580, 529032), (609, 503840), (658, 466320), (670, 457968), (672, 456605), (696, 440860), (705, 435232), (752, 408030), (804, 381640), (812, 377880), (840, 365284), (870, 352688), (928, 330645), (938, 327120), (940, 326424), (987, 310880), (1005, 305312), (1015, 302304), (1072, 286230), (1120, 273963), (1128, 272020), (1160, 264516), (1218, 251920), (1316, 233160), (1340, 228984), (1363, 225120), (1392, 220430), (1407, 218080), (1410, 217616), (1504, 204015), (1608, 190820), (1624, 188940), (1645, 186528), (1680, 182642), (1740, 176344), (1876, 163560), (1880, 163212), (1943, 157920), (1974, 155440), (2010, 152656), (2030, 151152), (2144, 143115), (2256, 136010), (2320, 132258), (2345, 130848), (2436, 125960), (2632, 116580), (2680, 114492), (2726, 112560), (2784, 110215), (2814, 109040), (2820, 108808), (3045, 100768), (3149, 97440), (3216, 95410), (3248, 94470), (3290, 93264), (3360, 91321), (3480, 88172), (3752, 81780), (3760, 81606), (3886, 78960), (3948, 77720), (4020, 76328), (4060, 75576), (4089, 75040), (4512, 68005), (4640, 66129), (4690, 65424), (4872, 62980), (4935, 62176), (5264, 58290), (5360, 57246), (5452, 56280), (5628, 54520), (5640, 54404), (5829, 52640), (6090, 50384), (6298, 48720), (6432, 47705), (6496, 47235), (6580, 46632), (6815, 45024), (6960, 44086), (7035, 43616), (7504, 40890), (7520, 40803), (7772, 39480), (7896, 38860), (8040, 38164), (8120, 37788), (8178, 37520), (9380, 32712), (9447, 32480), (9541, 32160), (9715, 31584), (9744, 31490), (9870, 31088), (10528, 29145), (10720, 28623), (10904, 28140), (11256, 27260), (11280, 27202), (11658, 26320), (12180, 25192), (12596, 24360), (13160, 23316), (13601, 22560), (13630, 22512), (13920, 22043), (14070, 21808), (15008, 20445), (15544, 19740), (15745, 19488), (15792, 19430), (16080, 19082), (16240, 18894), (16356, 18760)]