341299840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 1004659200

約数和(自身を除く): 663359360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 64, 70, 71, 74, 80, 112, 116, 128, 140, 142, 145, 148, 160, 185, 203, 224, 232, 259, 280, 284, 290, 296, 320, 355, 370, 406, 448, 464, 497, 518, 560, 568, 580, 592, 640, 710, 740, 812, 896, 928, 994, 1015, 1036, 1073, 1120, 1136, 1160, 1184, 1295, 1420, 1480, 1624, 1856, 1988, 2030, 2059, 2072, 2146, 2240, 2272, 2320, 2368, 2485, 2590, 2627, 2840, 2960, 3248, 3712, 3976, 4060, 4118, 4144, 4292, 4480, 4544, 4640, 4736, 4970, 5180, 5254, 5365, 5680, 5920, 6496, 7511, 7952, 8120, 8236, 8288, 8584, 9088, 9280, 9940, 10295, 10360, 10508, 10730, 11360, 11840, 12992, 13135, 14413, 15022, 15904, 16240, 16472, 16576, 17168, 18389, 18560, 19880, 20590, 20720, 21016, 21460, 22720, 23680, 25984, 26270, 28826, 30044, 31808, 32480, 32944, 33152, 34336, 36778, 37555, 39760, 41180, 41440, 42032, 42920, 45440, 52540, 57652, 60088, 63616, 64960, 65888, 68672, 72065, 73556, 75110, 76183, 79520, 82360, 82880, 84064, 85840, 91945, 105080, 115304, 120176, 129920, 131776, 137344, 144130, 147112, 150220, 152366, 159040, 164720, 165760, 168128, 171680, 183890, 210160, 230608, 240352, 263552, 288260, 294224, 300440, 304732, 318080, 329440, 336256, 343360, 367780, 380915, 420320, 461216, 480704, 533281, 576520, 588448, 600880, 609464, 658880, 686720, 735560, 761830, 840640, 922432, 961408, 1066562, 1153040, 1176896, 1201760, 1218928, 1317760, 1471120, 1523660, 1681280, 1844864, 2133124, 2306080, 2353792, 2403520, 2437856, 2666405, 2942240, 3047320, 4266248, 4612160, 4807040, 4875712, 5332810, 5884480, 6094640, 8532496, 9224320, 9751424, 10665620, 11768960, 12189280, 17064992, 21331240, 24378560, 34129984, 42662480, 48757120, 68259968, 85324960, 170649920, 341299840]

約数ペア:

[(1, 341299840), (2, 170649920), (4, 85324960), (5, 68259968), (7, 48757120), (8, 42662480), (10, 34129984), (14, 24378560), (16, 21331240), (20, 17064992), (28, 12189280), (29, 11768960), (32, 10665620), (35, 9751424), (37, 9224320), (40, 8532496), (56, 6094640), (58, 5884480), (64, 5332810), (70, 4875712), (71, 4807040), (74, 4612160), (80, 4266248), (112, 3047320), (116, 2942240), (128, 2666405), (140, 2437856), (142, 2403520), (145, 2353792), (148, 2306080), (160, 2133124), (185, 1844864), (203, 1681280), (224, 1523660), (232, 1471120), (259, 1317760), (280, 1218928), (284, 1201760), (290, 1176896), (296, 1153040), (320, 1066562), (355, 961408), (370, 922432), (406, 840640), (448, 761830), (464, 735560), (497, 686720), (518, 658880), (560, 609464), (568, 600880), (580, 588448), (592, 576520), (640, 533281), (710, 480704), (740, 461216), (812, 420320), (896, 380915), (928, 367780), (994, 343360), (1015, 336256), (1036, 329440), (1073, 318080), (1120, 304732), (1136, 300440), (1160, 294224), (1184, 288260), (1295, 263552), (1420, 240352), (1480, 230608), (1624, 210160), (1856, 183890), (1988, 171680), (2030, 168128), (2059, 165760), (2072, 164720), (2146, 159040), (2240, 152366), (2272, 150220), (2320, 147112), (2368, 144130), (2485, 137344), (2590, 131776), (2627, 129920), (2840, 120176), (2960, 115304), (3248, 105080), (3712, 91945), (3976, 85840), (4060, 84064), (4118, 82880), (4144, 82360), (4292, 79520), (4480, 76183), (4544, 75110), (4640, 73556), (4736, 72065), (4970, 68672), (5180, 65888), (5254, 64960), (5365, 63616), (5680, 60088), (5920, 57652), (6496, 52540), (7511, 45440), (7952, 42920), (8120, 42032), (8236, 41440), (8288, 41180), (8584, 39760), (9088, 37555), (9280, 36778), (9940, 34336), (10295, 33152), (10360, 32944), (10508, 32480), (10730, 31808), (11360, 30044), (11840, 28826), (12992, 26270), (13135, 25984), (14413, 23680), (15022, 22720), (15904, 21460), (16240, 21016), (16472, 20720), (16576, 20590), (17168, 19880), (18389, 18560)]