471307240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{78031}}^1$

素因数の和:78193

約数の個数: 32

約数和(自身を含む): 1067477760

約数和(自身を除く): 596170520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 78031, 156062, 312124, 390155, 624248, 780310, 1560620, 3121240, 11782681, 23565362, 47130724, 58913405, 94261448, 117826810, 235653620, 471307240]

約数ペア:

[(1, 471307240), (2, 235653620), (4, 117826810), (5, 94261448), (8, 58913405), (10, 47130724), (20, 23565362), (40, 11782681), (151, 3121240), (302, 1560620), (604, 780310), (755, 624248), (1208, 390155), (1510, 312124), (3020, 156062), (6040, 78031)]