168439080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7349}}^1$

素因数の和:7554

約数の個数: 64

約数和(自身を含む): 508032000

約数和(自身を除く): 339592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7349, 7640, 11460, 14698, 22047, 22920, 29396, 36745, 44094, 58792, 73490, 88188, 110235, 146980, 176376, 220470, 293960, 440940, 881880, 1403659, 2807318, 4210977, 5614636, 7018295, 8421954, 11229272, 14036590, 16843908, 21054885, 28073180, 33687816, 42109770, 56146360, 84219540, 168439080]

約数ペア:

[(1, 168439080), (2, 84219540), (3, 56146360), (4, 42109770), (5, 33687816), (6, 28073180), (8, 21054885), (10, 16843908), (12, 14036590), (15, 11229272), (20, 8421954), (24, 7018295), (30, 5614636), (40, 4210977), (60, 2807318), (120, 1403659), (191, 881880), (382, 440940), (573, 293960), (764, 220470), (955, 176376), (1146, 146980), (1528, 110235), (1910, 88188), (2292, 73490), (2865, 58792), (3820, 44094), (4584, 36745), (5730, 29396), (7349, 22920), (7640, 22047), (11460, 14698)]