340716480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 224

約数和(自身を含む): 1216664064

約数和(自身を除く): 875947584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1040, 1104, 1187, 1196, 1248, 1380, 1472, 1495, 1560, 1794, 1840, 2080, 2208, 2374, 2392, 2496, 2760, 2990, 3120, 3561, 3588, 3680, 4160, 4416, 4485, 4748, 4784, 5520, 5935, 5980, 6240, 7122, 7176, 7360, 8970, 9496, 9568, 11040, 11870, 11960, 12480, 14244, 14352, 15431, 17805, 17940, 18992, 19136, 22080, 23740, 23920, 27301, 28488, 28704, 30862, 35610, 35880, 37984, 46293, 47480, 47840, 54602, 56976, 57408, 61724, 71220, 71760, 75968, 77155, 81903, 92586, 94960, 95680, 109204, 113952, 123448, 136505, 142440, 143520, 154310, 163806, 185172, 189920, 218408, 227904, 231465, 246896, 273010, 284880, 287040, 308620, 327612, 354913, 370344, 379840, 409515, 436816, 462930, 493792, 546020, 569760, 617240, 655224, 709826, 740688, 819030, 873632, 925860, 987584, 1064739, 1092040, 1139520, 1234480, 1310448, 1419652, 1481376, 1638060, 1747264, 1774565, 1851720, 2129478, 2184080, 2468960, 2620896, 2839304, 2962752, 3276120, 3549130, 3703440, 4258956, 4368160, 4937920, 5241792, 5323695, 5678608, 6552240, 7098260, 7406880, 8517912, 8736320, 10647390, 11357216, 13104480, 14196520, 14813760, 17035824, 21294780, 22714432, 26208960, 28393040, 34071648, 42589560, 56786080, 68143296, 85179120, 113572160, 170358240, 340716480]

約数ペア:

[(1, 340716480), (2, 170358240), (3, 113572160), (4, 85179120), (5, 68143296), (6, 56786080), (8, 42589560), (10, 34071648), (12, 28393040), (13, 26208960), (15, 22714432), (16, 21294780), (20, 17035824), (23, 14813760), (24, 14196520), (26, 13104480), (30, 11357216), (32, 10647390), (39, 8736320), (40, 8517912), (46, 7406880), (48, 7098260), (52, 6552240), (60, 5678608), (64, 5323695), (65, 5241792), (69, 4937920), (78, 4368160), (80, 4258956), (92, 3703440), (96, 3549130), (104, 3276120), (115, 2962752), (120, 2839304), (130, 2620896), (138, 2468960), (156, 2184080), (160, 2129478), (184, 1851720), (192, 1774565), (195, 1747264), (208, 1638060), (230, 1481376), (240, 1419652), (260, 1310448), (276, 1234480), (299, 1139520), (312, 1092040), (320, 1064739), (345, 987584), (368, 925860), (390, 873632), (416, 819030), (460, 740688), (480, 709826), (520, 655224), (552, 617240), (598, 569760), (624, 546020), (690, 493792), (736, 462930), (780, 436816), (832, 409515), (897, 379840), (920, 370344), (960, 354913), (1040, 327612), (1104, 308620), (1187, 287040), (1196, 284880), (1248, 273010), (1380, 246896), (1472, 231465), (1495, 227904), (1560, 218408), (1794, 189920), (1840, 185172), (2080, 163806), (2208, 154310), (2374, 143520), (2392, 142440), (2496, 136505), (2760, 123448), (2990, 113952), (3120, 109204), (3561, 95680), (3588, 94960), (3680, 92586), (4160, 81903), (4416, 77155), (4485, 75968), (4748, 71760), (4784, 71220), (5520, 61724), (5935, 57408), (5980, 56976), (6240, 54602), (7122, 47840), (7176, 47480), (7360, 46293), (8970, 37984), (9496, 35880), (9568, 35610), (11040, 30862), (11870, 28704), (11960, 28488), (12480, 27301), (14244, 23920), (14352, 23740), (15431, 22080), (17805, 19136), (17940, 18992)]