27283240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35899}}^1$

素因数の和:35929

約数の個数: 32

約数和(自身を含む): 64620000

約数和(自身を除く): 37336760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35899, 71798, 143596, 179495, 287192, 358990, 682081, 717980, 1364162, 1435960, 2728324, 3410405, 5456648, 6820810, 13641620, 27283240]

約数ペア:

[(1, 27283240), (2, 13641620), (4, 6820810), (5, 5456648), (8, 3410405), (10, 2728324), (19, 1435960), (20, 1364162), (38, 717980), (40, 682081), (76, 358990), (95, 287192), (152, 179495), (190, 143596), (380, 71798), (760, 35899)]