97200080

素因数分解:

$2^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1283}}^1$

素因数の和:2243

約数の個数: 40

約数和(自身を含む): 226405152

約数和(自身を除く): 129205072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 947, 1283, 1894, 2566, 3788, 4735, 5132, 6415, 7576, 9470, 10264, 12830, 15152, 18940, 20528, 25660, 37880, 51320, 75760, 102640, 1215001, 2430002, 4860004, 6075005, 9720008, 12150010, 19440016, 24300020, 48600040, 97200080]

約数ペア:

[(1, 97200080), (2, 48600040), (4, 24300020), (5, 19440016), (8, 12150010), (10, 9720008), (16, 6075005), (20, 4860004), (40, 2430002), (80, 1215001), (947, 102640), (1283, 75760), (1894, 51320), (2566, 37880), (3788, 25660), (4735, 20528), (5132, 18940), (6415, 15152), (7576, 12830), (9470, 10264)]