5267180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6586900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 167, 190, 332, 334, 380, 415, 668, 830, 835, 1577, 1660, 1670, 3154, 3173, 3340, 6308, 6346, 7885, 12692, 13861, 15770, 15865, 27722, 31540, 31730, 55444, 63460, 69305, 138610, 263359, 277220, 526718, 1053436, 1316795, 2633590, 5267180]

約数ペア:

[(1, 5267180), (2, 2633590), (4, 1316795), (5, 1053436), (10, 526718), (19, 277220), (20, 263359), (38, 138610), (76, 69305), (83, 63460), (95, 55444), (166, 31730), (167, 31540), (190, 27722), (332, 15865), (334, 15770), (380, 13861), (415, 12692), (668, 7885), (830, 6346), (835, 6308), (1577, 3340), (1660, 3173), (1670, 3154)]