5731080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 17357760

約数和(自身を除く): 11626680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 293, 326, 489, 586, 652, 815, 879, 978, 1172, 1304, 1465, 1630, 1758, 1956, 2344, 2445, 2930, 3260, 3516, 3912, 4395, 4890, 5860, 6520, 7032, 8790, 9780, 11720, 17580, 19560, 35160, 47759, 95518, 143277, 191036, 238795, 286554, 382072, 477590, 573108, 716385, 955180, 1146216, 1432770, 1910360, 2865540, 5731080]

約数ペア:

[(1, 5731080), (2, 2865540), (3, 1910360), (4, 1432770), (5, 1146216), (6, 955180), (8, 716385), (10, 573108), (12, 477590), (15, 382072), (20, 286554), (24, 238795), (30, 191036), (40, 143277), (60, 95518), (120, 47759), (163, 35160), (293, 19560), (326, 17580), (489, 11720), (586, 9780), (652, 8790), (815, 7032), (879, 6520), (978, 5860), (1172, 4890), (1304, 4395), (1465, 3912), (1630, 3516), (1758, 3260), (1956, 2930), (2344, 2445)]