80890488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 160

約数和(自身を含む): 274428000

約数和(自身を除く): 193537512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1049, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2098, 2142, 2268, 2754, 2856, 3147, 3213, 3672, 4196, 4284, 4536, 5508, 6294, 6426, 7343, 8392, 8568, 9441, 9639, 11016, 12588, 12852, 14686, 17833, 18882, 19278, 22029, 25176, 25704, 28323, 29372, 35666, 37764, 38556, 44058, 53499, 56646, 58744, 66087, 71332, 75528, 77112, 84969, 88116, 106998, 113292, 124831, 132174, 142664, 160497, 169938, 176232, 198261, 213996, 226584, 249662, 264348, 320994, 339876, 374493, 396522, 427992, 481491, 499324, 528696, 594783, 641988, 679752, 748986, 793044, 962982, 998648, 1123479, 1189566, 1283976, 1444473, 1497972, 1586088, 1925964, 2246958, 2379132, 2888946, 2995944, 3370437, 3851928, 4493916, 4758264, 5777892, 6740874, 8987832, 10111311, 11555784, 13481748, 20222622, 26963496, 40445244, 80890488]

約数ペア:

[(1, 80890488), (2, 40445244), (3, 26963496), (4, 20222622), (6, 13481748), (7, 11555784), (8, 10111311), (9, 8987832), (12, 6740874), (14, 5777892), (17, 4758264), (18, 4493916), (21, 3851928), (24, 3370437), (27, 2995944), (28, 2888946), (34, 2379132), (36, 2246958), (42, 1925964), (51, 1586088), (54, 1497972), (56, 1444473), (63, 1283976), (68, 1189566), (72, 1123479), (81, 998648), (84, 962982), (102, 793044), (108, 748986), (119, 679752), (126, 641988), (136, 594783), (153, 528696), (162, 499324), (168, 481491), (189, 427992), (204, 396522), (216, 374493), (238, 339876), (252, 320994), (306, 264348), (324, 249662), (357, 226584), (378, 213996), (408, 198261), (459, 176232), (476, 169938), (504, 160497), (567, 142664), (612, 132174), (648, 124831), (714, 113292), (756, 106998), (918, 88116), (952, 84969), (1049, 77112), (1071, 75528), (1134, 71332), (1224, 66087), (1377, 58744), (1428, 56646), (1512, 53499), (1836, 44058), (2098, 38556), (2142, 37764), (2268, 35666), (2754, 29372), (2856, 28323), (3147, 25704), (3213, 25176), (3672, 22029), (4196, 19278), (4284, 18882), (4536, 17833), (5508, 14686), (6294, 12852), (6426, 12588), (7343, 11016), (8392, 9639), (8568, 9441)]