348811440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 1184067072

約数和(自身を除く): 835255632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 107, 120, 136, 141, 170, 188, 204, 214, 235, 240, 255, 272, 282, 289, 321, 340, 376, 408, 428, 470, 510, 535, 564, 578, 642, 680, 705, 752, 799, 816, 856, 867, 940, 1020, 1070, 1128, 1156, 1284, 1360, 1410, 1445, 1598, 1605, 1712, 1734, 1819, 1880, 2040, 2140, 2256, 2312, 2397, 2568, 2820, 2890, 3196, 3210, 3468, 3638, 3760, 3995, 4080, 4280, 4335, 4624, 4794, 5029, 5136, 5457, 5640, 5780, 6392, 6420, 6936, 7276, 7990, 8560, 8670, 9095, 9588, 10058, 10914, 11280, 11560, 11985, 12784, 12840, 13583, 13872, 14552, 15087, 15980, 17340, 18190, 19176, 20116, 21828, 23120, 23970, 25145, 25680, 27166, 27285, 29104, 30174, 30923, 31960, 34680, 36380, 38352, 40232, 40749, 43656, 47940, 50290, 54332, 54570, 60348, 61846, 63920, 67915, 69360, 72760, 75435, 80464, 81498, 85493, 87312, 92769, 95880, 100580, 108664, 109140, 120696, 123692, 135830, 145520, 150870, 154615, 162996, 170986, 185538, 191760, 201160, 203745, 217328, 218280, 241392, 247384, 256479, 271660, 301740, 309230, 325992, 341972, 371076, 402320, 407490, 427465, 436560, 463845, 494768, 512958, 543320, 603480, 618460, 651984, 683944, 742152, 814980, 854930, 927690, 1025916, 1086640, 1206960, 1236920, 1282395, 1367888, 1453381, 1484304, 1629960, 1709860, 1855380, 2051832, 2473840, 2564790, 2906762, 3259920, 3419720, 3710760, 4103664, 4360143, 5129580, 5813524, 6839440, 7266905, 7421520, 8720286, 10259160, 11627048, 14533810, 17440572, 20518320, 21800715, 23254096, 29067620, 34881144, 43601430, 58135240, 69762288, 87202860, 116270480, 174405720, 348811440]

約数ペア:

[(1, 348811440), (2, 174405720), (3, 116270480), (4, 87202860), (5, 69762288), (6, 58135240), (8, 43601430), (10, 34881144), (12, 29067620), (15, 23254096), (16, 21800715), (17, 20518320), (20, 17440572), (24, 14533810), (30, 11627048), (34, 10259160), (40, 8720286), (47, 7421520), (48, 7266905), (51, 6839440), (60, 5813524), (68, 5129580), (80, 4360143), (85, 4103664), (94, 3710760), (102, 3419720), (107, 3259920), (120, 2906762), (136, 2564790), (141, 2473840), (170, 2051832), (188, 1855380), (204, 1709860), (214, 1629960), (235, 1484304), (240, 1453381), (255, 1367888), (272, 1282395), (282, 1236920), (289, 1206960), (321, 1086640), (340, 1025916), (376, 927690), (408, 854930), (428, 814980), (470, 742152), (510, 683944), (535, 651984), (564, 618460), (578, 603480), (642, 543320), (680, 512958), (705, 494768), (752, 463845), (799, 436560), (816, 427465), (856, 407490), (867, 402320), (940, 371076), (1020, 341972), (1070, 325992), (1128, 309230), (1156, 301740), (1284, 271660), (1360, 256479), (1410, 247384), (1445, 241392), (1598, 218280), (1605, 217328), (1712, 203745), (1734, 201160), (1819, 191760), (1880, 185538), (2040, 170986), (2140, 162996), (2256, 154615), (2312, 150870), (2397, 145520), (2568, 135830), (2820, 123692), (2890, 120696), (3196, 109140), (3210, 108664), (3468, 100580), (3638, 95880), (3760, 92769), (3995, 87312), (4080, 85493), (4280, 81498), (4335, 80464), (4624, 75435), (4794, 72760), (5029, 69360), (5136, 67915), (5457, 63920), (5640, 61846), (5780, 60348), (6392, 54570), (6420, 54332), (6936, 50290), (7276, 47940), (7990, 43656), (8560, 40749), (8670, 40232), (9095, 38352), (9588, 36380), (10058, 34680), (10914, 31960), (11280, 30923), (11560, 30174), (11985, 29104), (12784, 27285), (12840, 27166), (13583, 25680), (13872, 25145), (14552, 23970), (15087, 23120), (15980, 21828), (17340, 20116), (18190, 19176)]