76067840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 88

約数和(自身を含む): 185703840

約数和(自身を除く): 109636000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 179, 256, 320, 332, 358, 415, 512, 640, 664, 716, 830, 895, 1024, 1280, 1328, 1432, 1660, 1790, 2560, 2656, 2864, 3320, 3580, 5120, 5312, 5728, 6640, 7160, 10624, 11456, 13280, 14320, 14857, 21248, 22912, 26560, 28640, 29714, 42496, 45824, 53120, 57280, 59428, 74285, 84992, 91648, 106240, 114560, 118856, 148570, 183296, 212480, 229120, 237712, 297140, 424960, 458240, 475424, 594280, 916480, 950848, 1188560, 1901696, 2377120, 3803392, 4754240, 7606784, 9508480, 15213568, 19016960, 38033920, 76067840]

約数ペア:

[(1, 76067840), (2, 38033920), (4, 19016960), (5, 15213568), (8, 9508480), (10, 7606784), (16, 4754240), (20, 3803392), (32, 2377120), (40, 1901696), (64, 1188560), (80, 950848), (83, 916480), (128, 594280), (160, 475424), (166, 458240), (179, 424960), (256, 297140), (320, 237712), (332, 229120), (358, 212480), (415, 183296), (512, 148570), (640, 118856), (664, 114560), (716, 106240), (830, 91648), (895, 84992), (1024, 74285), (1280, 59428), (1328, 57280), (1432, 53120), (1660, 45824), (1790, 42496), (2560, 29714), (2656, 28640), (2864, 26560), (3320, 22912), (3580, 21248), (5120, 14857), (5312, 14320), (5728, 13280), (6640, 11456), (7160, 10624)]