1190920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 2822400

約数和(自身を除く): 1631480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1567, 3134, 6268, 7835, 12536, 15670, 29773, 31340, 59546, 62680, 119092, 148865, 238184, 297730, 595460, 1190920]

約数ペア:

[(1, 1190920), (2, 595460), (4, 297730), (5, 238184), (8, 148865), (10, 119092), (19, 62680), (20, 59546), (38, 31340), (40, 29773), (76, 15670), (95, 12536), (152, 7835), (190, 6268), (380, 3134), (760, 1567)]