79783060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 203132160

約数和(自身を除く): 123349100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 58, 70, 86, 116, 140, 145, 172, 203, 215, 290, 301, 406, 430, 457, 580, 602, 812, 860, 914, 1015, 1204, 1247, 1505, 1828, 2030, 2285, 2494, 3010, 3199, 4060, 4570, 4988, 6020, 6235, 6398, 8729, 9140, 12470, 12796, 13253, 15995, 17458, 19651, 24940, 26506, 31990, 34916, 39302, 43645, 53012, 63980, 66265, 78604, 87290, 92771, 98255, 132530, 137557, 174580, 185542, 196510, 265060, 275114, 371084, 393020, 463855, 550228, 569879, 687785, 927710, 1139758, 1375570, 1855420, 2279516, 2751140, 2849395, 3989153, 5698790, 7978306, 11397580, 15956612, 19945765, 39891530, 79783060]

約数ペア:

[(1, 79783060), (2, 39891530), (4, 19945765), (5, 15956612), (7, 11397580), (10, 7978306), (14, 5698790), (20, 3989153), (28, 2849395), (29, 2751140), (35, 2279516), (43, 1855420), (58, 1375570), (70, 1139758), (86, 927710), (116, 687785), (140, 569879), (145, 550228), (172, 463855), (203, 393020), (215, 371084), (290, 275114), (301, 265060), (406, 196510), (430, 185542), (457, 174580), (580, 137557), (602, 132530), (812, 98255), (860, 92771), (914, 87290), (1015, 78604), (1204, 66265), (1247, 63980), (1505, 53012), (1828, 43645), (2030, 39302), (2285, 34916), (2494, 31990), (3010, 26506), (3199, 24940), (4060, 19651), (4570, 17458), (4988, 15995), (6020, 13253), (6235, 12796), (6398, 12470), (8729, 9140)]