12340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51419}}^1$

素因数の和:51435

約数の個数: 40

約数和(自身を含む): 38256480

約数和(自身を除く): 25915920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51419, 102838, 154257, 205676, 257095, 308514, 411352, 514190, 617028, 771285, 822704, 1028380, 1234056, 1542570, 2056760, 2468112, 3085140, 4113520, 6170280, 12340560]

約数ペア:

[(1, 12340560), (2, 6170280), (3, 4113520), (4, 3085140), (5, 2468112), (6, 2056760), (8, 1542570), (10, 1234056), (12, 1028380), (15, 822704), (16, 771285), (20, 617028), (24, 514190), (30, 411352), (40, 308514), (48, 257095), (60, 205676), (80, 154257), (120, 102838), (240, 51419)]