70816480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 194975424

約数和(自身を除く): 124158944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1193, 1484, 1696, 1855, 2120, 2386, 2968, 3710, 4240, 4772, 5936, 5965, 7420, 8351, 8480, 9544, 11872, 11930, 14840, 16702, 19088, 23860, 29680, 33404, 38176, 41755, 47720, 59360, 63229, 66808, 83510, 95440, 126458, 133616, 167020, 190880, 252916, 267232, 316145, 334040, 442603, 505832, 632290, 668080, 885206, 1011664, 1264580, 1336160, 1770412, 2023328, 2213015, 2529160, 3540824, 4426030, 5058320, 7081648, 8852060, 10116640, 14163296, 17704120, 35408240, 70816480]

約数ペア:

[(1, 70816480), (2, 35408240), (4, 17704120), (5, 14163296), (7, 10116640), (8, 8852060), (10, 7081648), (14, 5058320), (16, 4426030), (20, 3540824), (28, 2529160), (32, 2213015), (35, 2023328), (40, 1770412), (53, 1336160), (56, 1264580), (70, 1011664), (80, 885206), (106, 668080), (112, 632290), (140, 505832), (160, 442603), (212, 334040), (224, 316145), (265, 267232), (280, 252916), (371, 190880), (424, 167020), (530, 133616), (560, 126458), (742, 95440), (848, 83510), (1060, 66808), (1120, 63229), (1193, 59360), (1484, 47720), (1696, 41755), (1855, 38176), (2120, 33404), (2386, 29680), (2968, 23860), (3710, 19088), (4240, 16702), (4772, 14840), (5936, 11930), (5965, 11872), (7420, 9544), (8351, 8480)]