276576720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 160

約数和(自身を含む): 986103552

約数和(自身を除く): 709526832

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, 193, 210, 240, 280, 336, 386, 420, 560, 579, 772, 840, 853, 965, 1158, 1351, 1544, 1680, 1706, 1930, 2316, 2559, 2702, 2895, 3088, 3412, 3860, 4053, 4265, 4632, 5118, 5404, 5790, 5971, 6755, 6824, 7720, 8106, 8530, 9264, 10236, 10808, 11580, 11942, 12795, 13510, 13648, 15440, 16212, 17060, 17913, 20265, 20472, 21616, 23160, 23884, 25590, 27020, 29855, 32424, 34120, 35826, 40530, 40944, 46320, 47768, 51180, 54040, 59710, 64848, 68240, 71652, 81060, 89565, 95536, 102360, 108080, 119420, 143304, 162120, 164629, 179130, 204720, 238840, 286608, 324240, 329258, 358260, 477680, 493887, 658516, 716520, 823145, 987774, 1152403, 1317032, 1433040, 1646290, 1975548, 2304806, 2469435, 2634064, 3292580, 3457209, 3951096, 4609612, 4938870, 5762015, 6585160, 6914418, 7902192, 9219224, 9877740, 11524030, 13170320, 13828836, 17286045, 18438448, 19755480, 23048060, 27657672, 34572090, 39510960, 46096120, 55315344, 69144180, 92192240, 138288360, 276576720]

約数ペア:

[(1, 276576720), (2, 138288360), (3, 92192240), (4, 69144180), (5, 55315344), (6, 46096120), (7, 39510960), (8, 34572090), (10, 27657672), (12, 23048060), (14, 19755480), (15, 18438448), (16, 17286045), (20, 13828836), (21, 13170320), (24, 11524030), (28, 9877740), (30, 9219224), (35, 7902192), (40, 6914418), (42, 6585160), (48, 5762015), (56, 4938870), (60, 4609612), (70, 3951096), (80, 3457209), (84, 3292580), (105, 2634064), (112, 2469435), (120, 2304806), (140, 1975548), (168, 1646290), (193, 1433040), (210, 1317032), (240, 1152403), (280, 987774), (336, 823145), (386, 716520), (420, 658516), (560, 493887), (579, 477680), (772, 358260), (840, 329258), (853, 324240), (965, 286608), (1158, 238840), (1351, 204720), (1544, 179130), (1680, 164629), (1706, 162120), (1930, 143304), (2316, 119420), (2559, 108080), (2702, 102360), (2895, 95536), (3088, 89565), (3412, 81060), (3860, 71652), (4053, 68240), (4265, 64848), (4632, 59710), (5118, 54040), (5404, 51180), (5790, 47768), (5971, 46320), (6755, 40944), (6824, 40530), (7720, 35826), (8106, 34120), (8530, 32424), (9264, 29855), (10236, 27020), (10808, 25590), (11580, 23884), (11942, 23160), (12795, 21616), (13510, 20472), (13648, 20265), (15440, 17913), (16212, 17060)]