240649552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 607461120

約数和(自身を除く): 366811568

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 23, 26, 34, 44, 46, 52, 68, 88, 92, 104, 136, 143, 176, 184, 187, 208, 221, 253, 269, 272, 286, 299, 368, 374, 391, 442, 506, 538, 572, 598, 748, 782, 884, 1012, 1076, 1144, 1196, 1496, 1564, 1768, 2024, 2152, 2288, 2392, 2431, 2959, 2992, 3128, 3289, 3497, 3536, 4048, 4301, 4304, 4573, 4784, 4862, 5083, 5918, 6187, 6256, 6578, 6994, 8602, 9146, 9724, 10166, 11836, 12374, 13156, 13988, 17204, 18292, 19448, 20332, 23672, 24748, 26312, 27976, 34408, 36584, 38467, 38896, 40664, 47344, 49496, 50303, 52624, 55913, 55952, 59449, 68057, 68816, 73168, 76934, 80431, 81328, 98992, 100606, 105179, 111826, 118898, 136114, 153868, 160862, 201212, 210358, 223652, 237796, 272228, 307736, 321724, 402424, 420716, 447304, 475592, 544456, 615472, 643448, 653939, 804848, 841432, 884741, 894608, 951184, 1088912, 1156969, 1286896, 1307878, 1367327, 1682864, 1769482, 2313938, 2615756, 2734654, 3538964, 4627876, 5231512, 5469308, 7077928, 9255752, 10463024, 10938616, 14155856, 15040597, 18511504, 21877232, 30081194, 60162388, 120324776, 240649552]

約数ペア:

[(1, 240649552), (2, 120324776), (4, 60162388), (8, 30081194), (11, 21877232), (13, 18511504), (16, 15040597), (17, 14155856), (22, 10938616), (23, 10463024), (26, 9255752), (34, 7077928), (44, 5469308), (46, 5231512), (52, 4627876), (68, 3538964), (88, 2734654), (92, 2615756), (104, 2313938), (136, 1769482), (143, 1682864), (176, 1367327), (184, 1307878), (187, 1286896), (208, 1156969), (221, 1088912), (253, 951184), (269, 894608), (272, 884741), (286, 841432), (299, 804848), (368, 653939), (374, 643448), (391, 615472), (442, 544456), (506, 475592), (538, 447304), (572, 420716), (598, 402424), (748, 321724), (782, 307736), (884, 272228), (1012, 237796), (1076, 223652), (1144, 210358), (1196, 201212), (1496, 160862), (1564, 153868), (1768, 136114), (2024, 118898), (2152, 111826), (2288, 105179), (2392, 100606), (2431, 98992), (2959, 81328), (2992, 80431), (3128, 76934), (3289, 73168), (3497, 68816), (3536, 68057), (4048, 59449), (4301, 55952), (4304, 55913), (4573, 52624), (4784, 50303), (4862, 49496), (5083, 47344), (5918, 40664), (6187, 38896), (6256, 38467), (6578, 36584), (6994, 34408), (8602, 27976), (9146, 26312), (9724, 24748), (10166, 23672), (11836, 20332), (12374, 19448), (13156, 18292), (13988, 17204)]