160416180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{297067}}^1$

素因数の和:297085

約数の個数: 48

約数和(自身を含む): 499074240

約数和(自身を除く): 338658060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 297067, 594134, 891201, 1188268, 1485335, 1782402, 2673603, 2970670, 3564804, 4456005, 5347206, 5941340, 8020809, 8912010, 10694412, 13368015, 16041618, 17824020, 26736030, 32083236, 40104045, 53472060, 80208090, 160416180]

約数ペア:

[(1, 160416180), (2, 80208090), (3, 53472060), (4, 40104045), (5, 32083236), (6, 26736030), (9, 17824020), (10, 16041618), (12, 13368015), (15, 10694412), (18, 8912010), (20, 8020809), (27, 5941340), (30, 5347206), (36, 4456005), (45, 3564804), (54, 2970670), (60, 2673603), (90, 1782402), (108, 1485335), (135, 1188268), (180, 891201), (270, 594134), (540, 297067)]