76676320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 131955488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 223, 224, 280, 307, 446, 560, 614, 892, 1115, 1120, 1228, 1535, 1561, 1784, 2149, 2230, 2456, 3070, 3122, 3568, 4298, 4460, 4912, 6140, 6244, 7136, 7805, 8596, 8920, 9824, 10745, 12280, 12488, 15610, 17192, 17840, 21490, 24560, 24976, 31220, 34384, 35680, 42980, 49120, 49952, 62440, 68461, 68768, 85960, 124880, 136922, 171920, 249760, 273844, 342305, 343840, 479227, 547688, 684610, 958454, 1095376, 1369220, 1916908, 2190752, 2396135, 2738440, 3833816, 4792270, 5476880, 7667632, 9584540, 10953760, 15335264, 19169080, 38338160, 76676320]

約数ペア:

[(1, 76676320), (2, 38338160), (4, 19169080), (5, 15335264), (7, 10953760), (8, 9584540), (10, 7667632), (14, 5476880), (16, 4792270), (20, 3833816), (28, 2738440), (32, 2396135), (35, 2190752), (40, 1916908), (56, 1369220), (70, 1095376), (80, 958454), (112, 684610), (140, 547688), (160, 479227), (223, 343840), (224, 342305), (280, 273844), (307, 249760), (446, 171920), (560, 136922), (614, 124880), (892, 85960), (1115, 68768), (1120, 68461), (1228, 62440), (1535, 49952), (1561, 49120), (1784, 42980), (2149, 35680), (2230, 34384), (2456, 31220), (3070, 24976), (3122, 24560), (3568, 21490), (4298, 17840), (4460, 17192), (4912, 15610), (6140, 12488), (6244, 12280), (7136, 10745), (7805, 9824), (8596, 8920)]