48280920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{402341}}^1$

素因数の和:402355

約数の個数: 32

約数和(自身を含む): 144843120

約数和(自身を除く): 96562200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 402341, 804682, 1207023, 1609364, 2011705, 2414046, 3218728, 4023410, 4828092, 6035115, 8046820, 9656184, 12070230, 16093640, 24140460, 48280920]

約数ペア:

[(1, 48280920), (2, 24140460), (3, 16093640), (4, 12070230), (5, 9656184), (6, 8046820), (8, 6035115), (10, 4828092), (12, 4023410), (15, 3218728), (20, 2414046), (24, 2011705), (30, 1609364), (40, 1207023), (60, 804682), (120, 402341)]