378273120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1274144256

約数和(自身を除く): 895871136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 151, 160, 170, 204, 240, 255, 272, 302, 307, 340, 408, 453, 480, 510, 544, 604, 614, 680, 755, 816, 906, 921, 1020, 1208, 1228, 1360, 1510, 1535, 1632, 1812, 1842, 2040, 2265, 2416, 2456, 2567, 2720, 3020, 3070, 3624, 3684, 4080, 4530, 4605, 4832, 4912, 5134, 5219, 6040, 6140, 7248, 7368, 7701, 8160, 9060, 9210, 9824, 10268, 10438, 12080, 12280, 12835, 14496, 14736, 15402, 15657, 18120, 18420, 20536, 20876, 24160, 24560, 25670, 26095, 29472, 30804, 31314, 36240, 36840, 38505, 41072, 41752, 46357, 49120, 51340, 52190, 61608, 62628, 72480, 73680, 77010, 78285, 82144, 83504, 92714, 102680, 104380, 123216, 125256, 139071, 147360, 154020, 156570, 167008, 185428, 205360, 208760, 231785, 246432, 250512, 278142, 308040, 313140, 370856, 410720, 417520, 463570, 501024, 556284, 616080, 626280, 695355, 741712, 788069, 835040, 927140, 1112568, 1232160, 1252560, 1390710, 1483424, 1576138, 1854280, 2225136, 2364207, 2505120, 2781420, 3152276, 3708560, 3940345, 4450272, 4728414, 5562840, 6304552, 7417120, 7880690, 9456828, 11125680, 11821035, 12609104, 15761380, 18913656, 22251360, 23642070, 25218208, 31522760, 37827312, 47284140, 63045520, 75654624, 94568280, 126091040, 189136560, 378273120]

約数ペア:

[(1, 378273120), (2, 189136560), (3, 126091040), (4, 94568280), (5, 75654624), (6, 63045520), (8, 47284140), (10, 37827312), (12, 31522760), (15, 25218208), (16, 23642070), (17, 22251360), (20, 18913656), (24, 15761380), (30, 12609104), (32, 11821035), (34, 11125680), (40, 9456828), (48, 7880690), (51, 7417120), (60, 6304552), (68, 5562840), (80, 4728414), (85, 4450272), (96, 3940345), (102, 3708560), (120, 3152276), (136, 2781420), (151, 2505120), (160, 2364207), (170, 2225136), (204, 1854280), (240, 1576138), (255, 1483424), (272, 1390710), (302, 1252560), (307, 1232160), (340, 1112568), (408, 927140), (453, 835040), (480, 788069), (510, 741712), (544, 695355), (604, 626280), (614, 616080), (680, 556284), (755, 501024), (816, 463570), (906, 417520), (921, 410720), (1020, 370856), (1208, 313140), (1228, 308040), (1360, 278142), (1510, 250512), (1535, 246432), (1632, 231785), (1812, 208760), (1842, 205360), (2040, 185428), (2265, 167008), (2416, 156570), (2456, 154020), (2567, 147360), (2720, 139071), (3020, 125256), (3070, 123216), (3624, 104380), (3684, 102680), (4080, 92714), (4530, 83504), (4605, 82144), (4832, 78285), (4912, 77010), (5134, 73680), (5219, 72480), (6040, 62628), (6140, 61608), (7248, 52190), (7368, 51340), (7701, 49120), (8160, 46357), (9060, 41752), (9210, 41072), (9824, 38505), (10268, 36840), (10438, 36240), (12080, 31314), (12280, 30804), (12835, 29472), (14496, 26095), (14736, 25670), (15402, 24560), (15657, 24160), (18120, 20876), (18420, 20536)]