1482380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 1904500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 83, 94, 95, 166, 188, 190, 235, 332, 380, 415, 470, 830, 893, 940, 1577, 1660, 1786, 3154, 3572, 3901, 4465, 6308, 7802, 7885, 8930, 15604, 15770, 17860, 19505, 31540, 39010, 74119, 78020, 148238, 296476, 370595, 741190, 1482380]

約数ペア:

[(1, 1482380), (2, 741190), (4, 370595), (5, 296476), (10, 148238), (19, 78020), (20, 74119), (38, 39010), (47, 31540), (76, 19505), (83, 17860), (94, 15770), (95, 15604), (166, 8930), (188, 7885), (190, 7802), (235, 6308), (332, 4465), (380, 3901), (415, 3572), (470, 3154), (830, 1786), (893, 1660), (940, 1577)]