80079888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5872

約数の個数: 80

約数和(自身を含む): 242234496

約数和(自身を除く): 162154608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5813, 6888, 11626, 13776, 17439, 23252, 34878, 40691, 46504, 69756, 81382, 93008, 122073, 139512, 162764, 238333, 244146, 279024, 325528, 476666, 488292, 651056, 714999, 953332, 976584, 1429998, 1668331, 1906664, 1953168, 2859996, 3336662, 3813328, 5004993, 5719992, 6673324, 10009986, 11439984, 13346648, 20019972, 26693296, 40039944, 80079888]

約数ペア:

[(1, 80079888), (2, 40039944), (3, 26693296), (4, 20019972), (6, 13346648), (7, 11439984), (8, 10009986), (12, 6673324), (14, 5719992), (16, 5004993), (21, 3813328), (24, 3336662), (28, 2859996), (41, 1953168), (42, 1906664), (48, 1668331), (56, 1429998), (82, 976584), (84, 953332), (112, 714999), (123, 651056), (164, 488292), (168, 476666), (246, 325528), (287, 279024), (328, 244146), (336, 238333), (492, 162764), (574, 139512), (656, 122073), (861, 93008), (984, 81382), (1148, 69756), (1722, 46504), (1968, 40691), (2296, 34878), (3444, 23252), (4592, 17439), (5813, 13776), (6888, 11626)]