1043480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 2473200

約数和(自身を除く): 1429720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1373, 2746, 5492, 6865, 10984, 13730, 26087, 27460, 52174, 54920, 104348, 130435, 208696, 260870, 521740, 1043480]

約数ペア:

[(1, 1043480), (2, 521740), (4, 260870), (5, 208696), (8, 130435), (10, 104348), (19, 54920), (20, 52174), (38, 27460), (40, 26087), (76, 13730), (95, 10984), (152, 6865), (190, 5492), (380, 2746), (760, 1373)]