66614580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{370081}}^1$

素因数の和:370096

約数の個数: 36

約数和(自身を含む): 202064772

約数和(自身を除く): 135450192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 370081, 740162, 1110243, 1480324, 1850405, 2220486, 3330729, 3700810, 4440972, 5551215, 6661458, 7401620, 11102430, 13322916, 16653645, 22204860, 33307290, 66614580]

約数ペア:

[(1, 66614580), (2, 33307290), (3, 22204860), (4, 16653645), (5, 13322916), (6, 11102430), (9, 7401620), (10, 6661458), (12, 5551215), (15, 4440972), (18, 3700810), (20, 3330729), (30, 2220486), (36, 1850405), (45, 1480324), (60, 1110243), (90, 740162), (180, 370081)]