295926960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 1053504000

約数和(自身を除く): 757577040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 353, 420, 499, 560, 706, 840, 998, 1059, 1412, 1497, 1680, 1765, 1996, 2118, 2471, 2495, 2824, 2994, 3493, 3530, 3992, 4236, 4942, 4990, 5295, 5648, 5988, 6986, 7060, 7413, 7485, 7984, 8472, 9884, 9980, 10479, 10590, 11976, 12355, 13972, 14120, 14826, 14970, 16944, 17465, 19768, 19960, 20958, 21180, 23952, 24710, 27944, 28240, 29652, 29940, 34930, 37065, 39536, 39920, 41916, 42360, 49420, 52395, 55888, 59304, 59880, 69860, 74130, 83832, 84720, 98840, 104790, 118608, 119760, 139720, 148260, 167664, 176147, 197680, 209580, 279440, 296520, 352294, 419160, 528441, 593040, 704588, 838320, 880735, 1056882, 1233029, 1409176, 1761470, 2113764, 2466058, 2642205, 2818352, 3522940, 3699087, 4227528, 4932116, 5284410, 6165145, 7045880, 7398174, 8455056, 9864232, 10568820, 12330290, 14091760, 14796348, 18495435, 19728464, 21137640, 24660580, 29592696, 36990870, 42275280, 49321160, 59185392, 73981740, 98642320, 147963480, 295926960]

約数ペア:

[(1, 295926960), (2, 147963480), (3, 98642320), (4, 73981740), (5, 59185392), (6, 49321160), (7, 42275280), (8, 36990870), (10, 29592696), (12, 24660580), (14, 21137640), (15, 19728464), (16, 18495435), (20, 14796348), (21, 14091760), (24, 12330290), (28, 10568820), (30, 9864232), (35, 8455056), (40, 7398174), (42, 7045880), (48, 6165145), (56, 5284410), (60, 4932116), (70, 4227528), (80, 3699087), (84, 3522940), (105, 2818352), (112, 2642205), (120, 2466058), (140, 2113764), (168, 1761470), (210, 1409176), (240, 1233029), (280, 1056882), (336, 880735), (353, 838320), (420, 704588), (499, 593040), (560, 528441), (706, 419160), (840, 352294), (998, 296520), (1059, 279440), (1412, 209580), (1497, 197680), (1680, 176147), (1765, 167664), (1996, 148260), (2118, 139720), (2471, 119760), (2495, 118608), (2824, 104790), (2994, 98840), (3493, 84720), (3530, 83832), (3992, 74130), (4236, 69860), (4942, 59880), (4990, 59304), (5295, 55888), (5648, 52395), (5988, 49420), (6986, 42360), (7060, 41916), (7413, 39920), (7485, 39536), (7984, 37065), (8472, 34930), (9884, 29940), (9980, 29652), (10479, 28240), (10590, 27944), (11976, 24710), (12355, 23952), (13972, 21180), (14120, 20958), (14826, 19960), (14970, 19768), (16944, 17465)]