60486580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 106825292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 49, 55, 62, 70, 77, 98, 110, 124, 140, 154, 155, 181, 196, 217, 220, 245, 308, 310, 341, 362, 385, 434, 490, 539, 620, 682, 724, 770, 868, 905, 980, 1078, 1085, 1267, 1364, 1519, 1540, 1705, 1810, 1991, 2156, 2170, 2387, 2534, 2695, 3038, 3410, 3620, 3982, 4340, 4774, 5068, 5390, 5611, 6076, 6335, 6820, 7595, 7964, 8869, 9548, 9955, 10780, 11222, 11935, 12670, 13937, 15190, 16709, 17738, 19910, 22444, 23870, 25340, 27874, 28055, 30380, 33418, 35476, 39277, 39820, 44345, 47740, 55748, 56110, 61721, 66836, 69685, 78554, 83545, 88690, 97559, 112220, 123442, 139370, 157108, 167090, 177380, 195118, 196385, 246884, 274939, 278740, 308605, 334180, 390236, 392770, 432047, 487795, 549878, 617210, 785540, 864094, 975590, 1099756, 1234420, 1374695, 1728188, 1951180, 2160235, 2749390, 3024329, 4320470, 5498780, 6048658, 8640940, 12097316, 15121645, 30243290, 60486580]

約数ペア:

[(1, 60486580), (2, 30243290), (4, 15121645), (5, 12097316), (7, 8640940), (10, 6048658), (11, 5498780), (14, 4320470), (20, 3024329), (22, 2749390), (28, 2160235), (31, 1951180), (35, 1728188), (44, 1374695), (49, 1234420), (55, 1099756), (62, 975590), (70, 864094), (77, 785540), (98, 617210), (110, 549878), (124, 487795), (140, 432047), (154, 392770), (155, 390236), (181, 334180), (196, 308605), (217, 278740), (220, 274939), (245, 246884), (308, 196385), (310, 195118), (341, 177380), (362, 167090), (385, 157108), (434, 139370), (490, 123442), (539, 112220), (620, 97559), (682, 88690), (724, 83545), (770, 78554), (868, 69685), (905, 66836), (980, 61721), (1078, 56110), (1085, 55748), (1267, 47740), (1364, 44345), (1519, 39820), (1540, 39277), (1705, 35476), (1810, 33418), (1991, 30380), (2156, 28055), (2170, 27874), (2387, 25340), (2534, 23870), (2695, 22444), (3038, 19910), (3410, 17738), (3620, 16709), (3982, 15190), (4340, 13937), (4774, 12670), (5068, 11935), (5390, 11222), (5611, 10780), (6076, 9955), (6335, 9548), (6820, 8869), (7595, 7964)]