61061880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 201761280

約数和(自身を除く): 140699400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 277, 330, 334, 440, 501, 554, 660, 668, 831, 835, 1002, 1108, 1320, 1336, 1385, 1662, 1670, 1837, 2004, 2216, 2505, 2770, 3047, 3324, 3340, 3674, 4008, 4155, 5010, 5511, 5540, 6094, 6648, 6680, 7348, 8310, 9141, 9185, 10020, 11022, 11080, 12188, 14696, 15235, 16620, 18282, 18370, 20040, 22044, 24376, 27555, 30470, 33240, 36564, 36740, 44088, 45705, 46259, 55110, 60940, 73128, 73480, 91410, 92518, 110220, 121880, 138777, 182820, 185036, 220440, 231295, 277554, 365640, 370072, 462590, 508849, 555108, 693885, 925180, 1017698, 1110216, 1387770, 1526547, 1850360, 2035396, 2544245, 2775540, 3053094, 4070792, 5088490, 5551080, 6106188, 7632735, 10176980, 12212376, 15265470, 20353960, 30530940, 61061880]

約数ペア:

[(1, 61061880), (2, 30530940), (3, 20353960), (4, 15265470), (5, 12212376), (6, 10176980), (8, 7632735), (10, 6106188), (11, 5551080), (12, 5088490), (15, 4070792), (20, 3053094), (22, 2775540), (24, 2544245), (30, 2035396), (33, 1850360), (40, 1526547), (44, 1387770), (55, 1110216), (60, 1017698), (66, 925180), (88, 693885), (110, 555108), (120, 508849), (132, 462590), (165, 370072), (167, 365640), (220, 277554), (264, 231295), (277, 220440), (330, 185036), (334, 182820), (440, 138777), (501, 121880), (554, 110220), (660, 92518), (668, 91410), (831, 73480), (835, 73128), (1002, 60940), (1108, 55110), (1320, 46259), (1336, 45705), (1385, 44088), (1662, 36740), (1670, 36564), (1837, 33240), (2004, 30470), (2216, 27555), (2505, 24376), (2770, 22044), (3047, 20040), (3324, 18370), (3340, 18282), (3674, 16620), (4008, 15235), (4155, 14696), (5010, 12188), (5511, 11080), (5540, 11022), (6094, 10020), (6648, 9185), (6680, 9141), (7348, 8310)]