240521424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 742285824

約数和(自身を除く): 501764400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 176, 201, 208, 264, 268, 286, 312, 402, 429, 523, 528, 536, 572, 624, 737, 804, 858, 871, 1046, 1072, 1144, 1474, 1569, 1608, 1716, 1742, 2092, 2211, 2288, 2613, 2948, 3138, 3216, 3432, 3484, 4184, 4422, 5226, 5753, 5896, 6276, 6799, 6864, 6968, 8368, 8844, 9581, 10452, 11506, 11792, 12552, 13598, 13936, 17259, 17688, 19162, 20397, 20904, 23012, 25104, 27196, 28743, 34518, 35041, 35376, 38324, 40794, 41808, 46024, 54392, 57486, 69036, 70082, 74789, 76648, 81588, 92048, 105123, 108784, 114972, 138072, 140164, 149578, 153296, 163176, 210246, 224367, 229944, 276144, 280328, 299156, 326352, 385451, 420492, 448734, 455533, 459888, 560656, 598312, 770902, 840984, 897468, 911066, 1156353, 1196624, 1366599, 1541804, 1681968, 1794936, 1822132, 2312706, 2733198, 3083608, 3589872, 3644264, 4625412, 5010863, 5466396, 6167216, 7288528, 9250824, 10021726, 10932792, 15032589, 18501648, 20043452, 21865584, 30065178, 40086904, 60130356, 80173808, 120260712, 240521424]

約数ペア:

[(1, 240521424), (2, 120260712), (3, 80173808), (4, 60130356), (6, 40086904), (8, 30065178), (11, 21865584), (12, 20043452), (13, 18501648), (16, 15032589), (22, 10932792), (24, 10021726), (26, 9250824), (33, 7288528), (39, 6167216), (44, 5466396), (48, 5010863), (52, 4625412), (66, 3644264), (67, 3589872), (78, 3083608), (88, 2733198), (104, 2312706), (132, 1822132), (134, 1794936), (143, 1681968), (156, 1541804), (176, 1366599), (201, 1196624), (208, 1156353), (264, 911066), (268, 897468), (286, 840984), (312, 770902), (402, 598312), (429, 560656), (523, 459888), (528, 455533), (536, 448734), (572, 420492), (624, 385451), (737, 326352), (804, 299156), (858, 280328), (871, 276144), (1046, 229944), (1072, 224367), (1144, 210246), (1474, 163176), (1569, 153296), (1608, 149578), (1716, 140164), (1742, 138072), (2092, 114972), (2211, 108784), (2288, 105123), (2613, 92048), (2948, 81588), (3138, 76648), (3216, 74789), (3432, 70082), (3484, 69036), (4184, 57486), (4422, 54392), (5226, 46024), (5753, 41808), (5896, 40794), (6276, 38324), (6799, 35376), (6864, 35041), (6968, 34518), (8368, 28743), (8844, 27196), (9581, 25104), (10452, 23012), (11506, 20904), (11792, 20397), (12552, 19162), (13598, 17688), (13936, 17259)]