80009208

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 239112000

約数和(自身を除く): 159102792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 269, 306, 324, 408, 459, 486, 538, 612, 648, 729, 807, 918, 972, 1076, 1224, 1377, 1458, 1614, 1836, 1944, 2152, 2187, 2421, 2754, 2916, 3228, 3672, 4131, 4374, 4573, 4842, 5508, 5832, 6456, 7263, 8262, 8748, 9146, 9684, 11016, 12393, 13719, 14526, 16524, 17496, 18292, 19368, 21789, 24786, 27438, 29052, 33048, 36584, 37179, 41157, 43578, 49572, 54876, 58104, 65367, 74358, 82314, 87156, 99144, 109752, 123471, 130734, 148716, 164628, 174312, 196101, 246942, 261468, 297432, 329256, 370413, 392202, 493884, 522936, 588303, 740826, 784404, 987768, 1111239, 1176606, 1481652, 1568808, 2222478, 2353212, 2963304, 3333717, 4444956, 4706424, 6667434, 8889912, 10001151, 13334868, 20002302, 26669736, 40004604, 80009208]

約数ペア:

[(1, 80009208), (2, 40004604), (3, 26669736), (4, 20002302), (6, 13334868), (8, 10001151), (9, 8889912), (12, 6667434), (17, 4706424), (18, 4444956), (24, 3333717), (27, 2963304), (34, 2353212), (36, 2222478), (51, 1568808), (54, 1481652), (68, 1176606), (72, 1111239), (81, 987768), (102, 784404), (108, 740826), (136, 588303), (153, 522936), (162, 493884), (204, 392202), (216, 370413), (243, 329256), (269, 297432), (306, 261468), (324, 246942), (408, 196101), (459, 174312), (486, 164628), (538, 148716), (612, 130734), (648, 123471), (729, 109752), (807, 99144), (918, 87156), (972, 82314), (1076, 74358), (1224, 65367), (1377, 58104), (1458, 54876), (1614, 49572), (1836, 43578), (1944, 41157), (2152, 37179), (2187, 36584), (2421, 33048), (2754, 29052), (2916, 27438), (3228, 24786), (3672, 21789), (4131, 19368), (4374, 18292), (4573, 17496), (4842, 16524), (5508, 14526), (5832, 13719), (6456, 12393), (7263, 11016), (8262, 9684), (8748, 9146)]