42158080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 106142400

約数和(自身を除く): 63984320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 179, 184, 230, 256, 320, 358, 368, 460, 512, 640, 716, 736, 895, 920, 1024, 1280, 1432, 1472, 1790, 1840, 2048, 2560, 2864, 2944, 3580, 3680, 4117, 5120, 5728, 5888, 7160, 7360, 8234, 10240, 11456, 11776, 14320, 14720, 16468, 20585, 22912, 23552, 28640, 29440, 32936, 41170, 45824, 47104, 57280, 58880, 65872, 82340, 91648, 114560, 117760, 131744, 164680, 183296, 229120, 235520, 263488, 329360, 366592, 458240, 526976, 658720, 916480, 1053952, 1317440, 1832960, 2107904, 2634880, 4215808, 5269760, 8431616, 10539520, 21079040, 42158080]

約数ペア:

[(1, 42158080), (2, 21079040), (4, 10539520), (5, 8431616), (8, 5269760), (10, 4215808), (16, 2634880), (20, 2107904), (23, 1832960), (32, 1317440), (40, 1053952), (46, 916480), (64, 658720), (80, 526976), (92, 458240), (115, 366592), (128, 329360), (160, 263488), (179, 235520), (184, 229120), (230, 183296), (256, 164680), (320, 131744), (358, 117760), (368, 114560), (460, 91648), (512, 82340), (640, 65872), (716, 58880), (736, 57280), (895, 47104), (920, 45824), (1024, 41170), (1280, 32936), (1432, 29440), (1472, 28640), (1790, 23552), (1840, 22912), (2048, 20585), (2560, 16468), (2864, 14720), (2944, 14320), (3580, 11776), (3680, 11456), (4117, 10240), (5120, 8234), (5728, 7360), (5888, 7160)]