43147360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 111857760

約数和(自身を除く): 68710400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 547, 580, 680, 928, 986, 1094, 1160, 1360, 1972, 2188, 2320, 2465, 2720, 2735, 3944, 4376, 4640, 4930, 5470, 7888, 8752, 9299, 9860, 10940, 15776, 15863, 17504, 18598, 19720, 21880, 31726, 37196, 39440, 43760, 46495, 63452, 74392, 78880, 79315, 87520, 92990, 126904, 148784, 158630, 185980, 253808, 269671, 297568, 317260, 371960, 507616, 539342, 634520, 743920, 1078684, 1269040, 1348355, 1487840, 2157368, 2538080, 2696710, 4314736, 5393420, 8629472, 10786840, 21573680, 43147360]

約数ペア:

[(1, 43147360), (2, 21573680), (4, 10786840), (5, 8629472), (8, 5393420), (10, 4314736), (16, 2696710), (17, 2538080), (20, 2157368), (29, 1487840), (32, 1348355), (34, 1269040), (40, 1078684), (58, 743920), (68, 634520), (80, 539342), (85, 507616), (116, 371960), (136, 317260), (145, 297568), (160, 269671), (170, 253808), (232, 185980), (272, 158630), (290, 148784), (340, 126904), (464, 92990), (493, 87520), (544, 79315), (547, 78880), (580, 74392), (680, 63452), (928, 46495), (986, 43760), (1094, 39440), (1160, 37196), (1360, 31726), (1972, 21880), (2188, 19720), (2320, 18598), (2465, 17504), (2720, 15863), (2735, 15776), (3944, 10940), (4376, 9860), (4640, 9299), (4930, 8752), (5470, 7888)]