80468208

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10957}}^1$

素因数の和:10991

約数の個数: 80

約数和(自身を含む): 244582560

約数和(自身を除く): 164114352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 10957, 21914, 32871, 43828, 65742, 87656, 98613, 131484, 175312, 186269, 197226, 262968, 295839, 372538, 394452, 525936, 558807, 591678, 745076, 788904, 1117614, 1183356, 1490152, 1577808, 1676421, 2235228, 2366712, 2980304, 3352842, 4470456, 4733424, 5029263, 6705684, 8940912, 10058526, 13411368, 20117052, 26822736, 40234104, 80468208]

約数ペア:

[(1, 80468208), (2, 40234104), (3, 26822736), (4, 20117052), (6, 13411368), (8, 10058526), (9, 8940912), (12, 6705684), (16, 5029263), (17, 4733424), (18, 4470456), (24, 3352842), (27, 2980304), (34, 2366712), (36, 2235228), (48, 1676421), (51, 1577808), (54, 1490152), (68, 1183356), (72, 1117614), (102, 788904), (108, 745076), (136, 591678), (144, 558807), (153, 525936), (204, 394452), (216, 372538), (272, 295839), (306, 262968), (408, 197226), (432, 186269), (459, 175312), (612, 131484), (816, 98613), (918, 87656), (1224, 65742), (1836, 43828), (2448, 32871), (3672, 21914), (7344, 10957)]