67848160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 101979680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 103, 115, 160, 179, 184, 206, 230, 358, 368, 412, 460, 515, 716, 736, 824, 895, 920, 1030, 1432, 1648, 1790, 1840, 2060, 2369, 2864, 3296, 3580, 3680, 4117, 4120, 4738, 5728, 7160, 8234, 8240, 9476, 11845, 14320, 16468, 16480, 18437, 18952, 20585, 23690, 28640, 32936, 36874, 37904, 41170, 47380, 65872, 73748, 75808, 82340, 92185, 94760, 131744, 147496, 164680, 184370, 189520, 294992, 329360, 368740, 379040, 424051, 589984, 658720, 737480, 848102, 1474960, 1696204, 2120255, 2949920, 3392408, 4240510, 6784816, 8481020, 13569632, 16962040, 33924080, 67848160]

約数ペア:

[(1, 67848160), (2, 33924080), (4, 16962040), (5, 13569632), (8, 8481020), (10, 6784816), (16, 4240510), (20, 3392408), (23, 2949920), (32, 2120255), (40, 1696204), (46, 1474960), (80, 848102), (92, 737480), (103, 658720), (115, 589984), (160, 424051), (179, 379040), (184, 368740), (206, 329360), (230, 294992), (358, 189520), (368, 184370), (412, 164680), (460, 147496), (515, 131744), (716, 94760), (736, 92185), (824, 82340), (895, 75808), (920, 73748), (1030, 65872), (1432, 47380), (1648, 41170), (1790, 37904), (1840, 36874), (2060, 32936), (2369, 28640), (2864, 23690), (3296, 20585), (3580, 18952), (3680, 18437), (4117, 16480), (4120, 16468), (4738, 14320), (5728, 11845), (7160, 9476), (8234, 8240)]