130658520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1759}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 392832000

約数和(自身を除く): 262173480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1759, 1857, 2476, 3095, 3518, 3714, 4952, 5277, 6190, 7036, 7428, 8795, 9285, 10554, 12380, 14072, 14856, 17590, 18570, 21108, 24760, 26385, 35180, 37140, 42216, 52770, 70360, 74280, 105540, 211080, 1088821, 2177642, 3266463, 4355284, 5444105, 6532926, 8710568, 10888210, 13065852, 16332315, 21776420, 26131704, 32664630, 43552840, 65329260, 130658520]

約数ペア:

[(1, 130658520), (2, 65329260), (3, 43552840), (4, 32664630), (5, 26131704), (6, 21776420), (8, 16332315), (10, 13065852), (12, 10888210), (15, 8710568), (20, 6532926), (24, 5444105), (30, 4355284), (40, 3266463), (60, 2177642), (120, 1088821), (619, 211080), (1238, 105540), (1759, 74280), (1857, 70360), (2476, 52770), (3095, 42216), (3518, 37140), (3714, 35180), (4952, 26385), (5277, 24760), (6190, 21108), (7036, 18570), (7428, 17590), (8795, 14856), (9285, 14072), (10554, 12380)]