60805280

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{907}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 144154080

約数和(自身を除く): 83348800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 838, 907, 1676, 1814, 2095, 3352, 3628, 4190, 4535, 6704, 7256, 8380, 9070, 13408, 14512, 16760, 18140, 29024, 33520, 36280, 67040, 72560, 145120, 380033, 760066, 1520132, 1900165, 3040264, 3800330, 6080528, 7600660, 12161056, 15201320, 30402640, 60805280]

約数ペア:

[(1, 60805280), (2, 30402640), (4, 15201320), (5, 12161056), (8, 7600660), (10, 6080528), (16, 3800330), (20, 3040264), (32, 1900165), (40, 1520132), (80, 760066), (160, 380033), (419, 145120), (838, 72560), (907, 67040), (1676, 36280), (1814, 33520), (2095, 29024), (3352, 18140), (3628, 16760), (4190, 14512), (4535, 13408), (6704, 9070), (7256, 8380)]