5148070296080

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{385334603}}^1$

素因数の和:385334783

約数の個数: 40

約数和(自身を含む): 12040935705792

約数和(自身を除く): 6892865409712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 385334603, 770669206, 1541338412, 1926673015, 3082676824, 3853346030, 6165353648, 7706692060, 15413384120, 30826768240, 64350878701, 128701757402, 257403514804, 321754393505, 514807029608, 643508787010, 1029614059216, 1287017574020, 2574035148040, 5148070296080]

約数ペア:

[(1, 5148070296080), (2, 2574035148040), (4, 1287017574020), (5, 1029614059216), (8, 643508787010), (10, 514807029608), (16, 321754393505), (20, 257403514804), (40, 128701757402), (80, 64350878701), (167, 30826768240), (334, 15413384120), (668, 7706692060), (835, 6165353648), (1336, 3853346030), (1670, 3082676824), (2672, 1926673015), (3340, 1541338412), (6680, 770669206), (13360, 385334603)]