61561349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{118369}}^1$

素因数の和:118593

約数の個数: 160

約数和(自身を含む): 209247857280

約数和(自身を除く): 147686507760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 197, 220, 240, 264, 330, 394, 440, 528, 591, 660, 788, 880, 985, 1182, 1320, 1576, 1970, 2167, 2364, 2640, 2955, 3152, 3940, 4334, 4728, 5910, 6501, 7880, 8668, 9456, 10835, 11820, 13002, 15760, 17336, 21670, 23640, 26004, 32505, 34672, 43340, 47280, 52008, 65010, 86680, 104016, 118369, 130020, 173360, 236738, 260040, 355107, 473476, 520080, 591845, 710214, 946952, 1183690, 1302059, 1420428, 1775535, 1893904, 2367380, 2604118, 2840856, 3551070, 3906177, 4734760, 5208236, 5681712, 6510295, 7102140, 7812354, 9469520, 10416472, 13020590, 14204280, 15624708, 19530885, 20832944, 23318693, 26041180, 28408560, 31249416, 39061770, 46637386, 52082360, 62498832, 69956079, 78123540, 93274772, 104164720, 116593465, 139912158, 156247080, 186549544, 233186930, 256505623, 279824316, 312494160, 349780395, 373099088, 466373860, 513011246, 559648632, 699560790, 769516869, 932747720, 1026022492, 1119297264, 1282528115, 1399121580, 1539033738, 1865495440, 2052044984, 2565056230, 2798243160, 3078067476, 3847584345, 4104089968, 5130112460, 5596486320, 6156134952, 7695168690, 10260224920, 12312269904, 15390337380, 20520449840, 30780674760, 61561349520]

約数ペア:

[(1, 61561349520), (2, 30780674760), (3, 20520449840), (4, 15390337380), (5, 12312269904), (6, 10260224920), (8, 7695168690), (10, 6156134952), (11, 5596486320), (12, 5130112460), (15, 4104089968), (16, 3847584345), (20, 3078067476), (22, 2798243160), (24, 2565056230), (30, 2052044984), (33, 1865495440), (40, 1539033738), (44, 1399121580), (48, 1282528115), (55, 1119297264), (60, 1026022492), (66, 932747720), (80, 769516869), (88, 699560790), (110, 559648632), (120, 513011246), (132, 466373860), (165, 373099088), (176, 349780395), (197, 312494160), (220, 279824316), (240, 256505623), (264, 233186930), (330, 186549544), (394, 156247080), (440, 139912158), (528, 116593465), (591, 104164720), (660, 93274772), (788, 78123540), (880, 69956079), (985, 62498832), (1182, 52082360), (1320, 46637386), (1576, 39061770), (1970, 31249416), (2167, 28408560), (2364, 26041180), (2640, 23318693), (2955, 20832944), (3152, 19530885), (3940, 15624708), (4334, 14204280), (4728, 13020590), (5910, 10416472), (6501, 9469520), (7880, 7812354), (8668, 7102140), (9456, 6510295), (10835, 5681712), (11820, 5208236), (13002, 4734760), (15760, 3906177), (17336, 3551070), (21670, 2840856), (23640, 2604118), (26004, 2367380), (32505, 1893904), (34672, 1775535), (43340, 1420428), (47280, 1302059), (52008, 1183690), (65010, 946952), (86680, 710214), (104016, 591845), (118369, 520080), (130020, 473476), (173360, 355107), (236738, 260040)]