7159580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8928100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 227, 332, 380, 415, 454, 830, 908, 1135, 1577, 1660, 2270, 3154, 4313, 4540, 6308, 7885, 8626, 15770, 17252, 18841, 21565, 31540, 37682, 43130, 75364, 86260, 94205, 188410, 357979, 376820, 715958, 1431916, 1789895, 3579790, 7159580]

約数ペア:

[(1, 7159580), (2, 3579790), (4, 1789895), (5, 1431916), (10, 715958), (19, 376820), (20, 357979), (38, 188410), (76, 94205), (83, 86260), (95, 75364), (166, 43130), (190, 37682), (227, 31540), (332, 21565), (380, 18841), (415, 17252), (454, 15770), (830, 8626), (908, 7885), (1135, 6308), (1577, 4540), (1660, 4313), (2270, 3154)]