160639392

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 449390592

約数和(自身を除く): 288751200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 257, 272, 383, 408, 514, 544, 766, 771, 816, 1028, 1149, 1532, 1542, 1632, 2056, 2298, 3064, 3084, 4112, 4369, 4596, 6128, 6168, 6511, 8224, 8738, 9192, 12256, 12336, 13022, 13107, 17476, 18384, 19533, 24672, 26044, 26214, 34952, 36768, 39066, 52088, 52428, 69904, 78132, 98431, 104176, 104856, 139808, 156264, 196862, 208352, 209712, 295293, 312528, 393724, 419424, 590586, 625056, 787448, 1181172, 1574896, 1673327, 2362344, 3149792, 3346654, 4724688, 5019981, 6693308, 9449376, 10039962, 13386616, 20079924, 26773232, 40159848, 53546464, 80319696, 160639392]

約数ペア:

[(1, 160639392), (2, 80319696), (3, 53546464), (4, 40159848), (6, 26773232), (8, 20079924), (12, 13386616), (16, 10039962), (17, 9449376), (24, 6693308), (32, 5019981), (34, 4724688), (48, 3346654), (51, 3149792), (68, 2362344), (96, 1673327), (102, 1574896), (136, 1181172), (204, 787448), (257, 625056), (272, 590586), (383, 419424), (408, 393724), (514, 312528), (544, 295293), (766, 209712), (771, 208352), (816, 196862), (1028, 156264), (1149, 139808), (1532, 104856), (1542, 104176), (1632, 98431), (2056, 78132), (2298, 69904), (3064, 52428), (3084, 52088), (4112, 39066), (4369, 36768), (4596, 34952), (6128, 26214), (6168, 26044), (6511, 24672), (8224, 19533), (8738, 18384), (9192, 17476), (12256, 13107), (12336, 13022)]