101020560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{420919}}^1$

素因数の和:420935

約数の個数: 40

約数和(自身を含む): 313164480

約数和(自身を除く): 212143920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 420919, 841838, 1262757, 1683676, 2104595, 2525514, 3367352, 4209190, 5051028, 6313785, 6734704, 8418380, 10102056, 12627570, 16836760, 20204112, 25255140, 33673520, 50510280, 101020560]

約数ペア:

[(1, 101020560), (2, 50510280), (3, 33673520), (4, 25255140), (5, 20204112), (6, 16836760), (8, 12627570), (10, 10102056), (12, 8418380), (15, 6734704), (16, 6313785), (20, 5051028), (24, 4209190), (30, 3367352), (40, 2525514), (48, 2104595), (60, 1683676), (80, 1262757), (120, 841838), (240, 420919)]