90564144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 265982976

約数和(自身を除く): 175418832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 503, 528, 682, 726, 744, 968, 1006, 1023, 1364, 1452, 1488, 1509, 1936, 2012, 2046, 2728, 2904, 3018, 3751, 4024, 4092, 5456, 5533, 5808, 6036, 7502, 8048, 8184, 11066, 11253, 12072, 15004, 15593, 16368, 16599, 22132, 22506, 24144, 30008, 31186, 33198, 44264, 45012, 46779, 60016, 60863, 62372, 66396, 88528, 90024, 93558, 121726, 124744, 132792, 171523, 180048, 182589, 187116, 243452, 249488, 265584, 343046, 365178, 374232, 486904, 514569, 686092, 730356, 748464, 973808, 1029138, 1372184, 1460712, 1886753, 2058276, 2744368, 2921424, 3773506, 4116552, 5660259, 7547012, 8233104, 11320518, 15094024, 22641036, 30188048, 45282072, 90564144]

約数ペア:

[(1, 90564144), (2, 45282072), (3, 30188048), (4, 22641036), (6, 15094024), (8, 11320518), (11, 8233104), (12, 7547012), (16, 5660259), (22, 4116552), (24, 3773506), (31, 2921424), (33, 2744368), (44, 2058276), (48, 1886753), (62, 1460712), (66, 1372184), (88, 1029138), (93, 973808), (121, 748464), (124, 730356), (132, 686092), (176, 514569), (186, 486904), (242, 374232), (248, 365178), (264, 343046), (341, 265584), (363, 249488), (372, 243452), (484, 187116), (496, 182589), (503, 180048), (528, 171523), (682, 132792), (726, 124744), (744, 121726), (968, 93558), (1006, 90024), (1023, 88528), (1364, 66396), (1452, 62372), (1488, 60863), (1509, 60016), (1936, 46779), (2012, 45012), (2046, 44264), (2728, 33198), (2904, 31186), (3018, 30008), (3751, 24144), (4024, 22506), (4092, 22132), (5456, 16599), (5533, 16368), (5808, 15593), (6036, 15004), (7502, 12072), (8048, 11253), (8184, 11066)]