284066160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:855

約数の個数: 160

約数和(自身を含む): 1011363840

約数和(自身を除く): 727297680

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, 479, 560, 706, 840, 958, 1059, 1412, 1437, 1680, 1765, 1916, 2118, 2395, 2471, 2824, 2874, 3353, 3530, 3832, 4236, 4790, 4942, 5295, 5648, 5748, 6706, 7060, 7185, 7413, 7664, 8472, 9580, 9884, 10059, 10590, 11496, 12355, 13412, 14120, 14370, 14826, 16765, 16944, 19160, 19768, 20118, 21180, 22992, 24710, 26824, 28240, 28740, 29652, 33530, 37065, 38320, 39536, 40236, 42360, 49420, 50295, 53648, 57480, 59304, 67060, 74130, 80472, 84720, 98840, 100590, 114960, 118608, 134120, 148260, 160944, 169087, 197680, 201180, 268240, 296520, 338174, 402360, 507261, 593040, 676348, 804720, 845435, 1014522, 1183609, 1352696, 1690870, 2029044, 2367218, 2536305, 2705392, 3381740, 3550827, 4058088, 4734436, 5072610, 5918045, 6763480, 7101654, 8116176, 9468872, 10145220, 11836090, 13526960, 14203308, 17754135, 18937744, 20290440, 23672180, 28406616, 35508270, 40580880, 47344360, 56813232, 71016540, 94688720, 142033080, 284066160]

約数ペア:

[(1, 284066160), (2, 142033080), (3, 94688720), (4, 71016540), (5, 56813232), (6, 47344360), (7, 40580880), (8, 35508270), (10, 28406616), (12, 23672180), (14, 20290440), (15, 18937744), (16, 17754135), (20, 14203308), (21, 13526960), (24, 11836090), (28, 10145220), (30, 9468872), (35, 8116176), (40, 7101654), (42, 6763480), (48, 5918045), (56, 5072610), (60, 4734436), (70, 4058088), (80, 3550827), (84, 3381740), (105, 2705392), (112, 2536305), (120, 2367218), (140, 2029044), (168, 1690870), (210, 1352696), (240, 1183609), (280, 1014522), (336, 845435), (353, 804720), (420, 676348), (479, 593040), (560, 507261), (706, 402360), (840, 338174), (958, 296520), (1059, 268240), (1412, 201180), (1437, 197680), (1680, 169087), (1765, 160944), (1916, 148260), (2118, 134120), (2395, 118608), (2471, 114960), (2824, 100590), (2874, 98840), (3353, 84720), (3530, 80472), (3832, 74130), (4236, 67060), (4790, 59304), (4942, 57480), (5295, 53648), (5648, 50295), (5748, 49420), (6706, 42360), (7060, 40236), (7185, 39536), (7413, 38320), (7664, 37065), (8472, 33530), (9580, 29652), (9884, 28740), (10059, 28240), (10590, 26824), (11496, 24710), (12355, 22992), (13412, 21180), (14120, 20118), (14370, 19768), (14826, 19160), (16765, 16944)]