120520196928

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6749563}}^1$

素因数の和:6749612

約数の個数: 84

約数和(自身を含む): 356592965248

約数和(自身を除く): 236072768320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 6749563, 13499126, 20248689, 26998252, 40497378, 53996504, 60746067, 80994756, 107993008, 121492134, 161989512, 209236453, 215986016, 242984268, 323979024, 418472906, 431972032, 485968536, 627709359, 647958048, 836945812, 971937072, 1255418718, 1295916096, 1673891624, 1883128077, 1943874144, 2510837436, 3347783248, 3766256154, 3887748288, 5021674872, 6695566496, 7532512308, 10043349744, 13391132992, 15065024616, 20086699488, 30130049232, 40173398976, 60260098464, 120520196928]

約数ペア:

[(1, 120520196928), (2, 60260098464), (3, 40173398976), (4, 30130049232), (6, 20086699488), (8, 15065024616), (9, 13391132992), (12, 10043349744), (16, 7532512308), (18, 6695566496), (24, 5021674872), (31, 3887748288), (32, 3766256154), (36, 3347783248), (48, 2510837436), (62, 1943874144), (64, 1883128077), (72, 1673891624), (93, 1295916096), (96, 1255418718), (124, 971937072), (144, 836945812), (186, 647958048), (192, 627709359), (248, 485968536), (279, 431972032), (288, 418472906), (372, 323979024), (496, 242984268), (558, 215986016), (576, 209236453), (744, 161989512), (992, 121492134), (1116, 107993008), (1488, 80994756), (1984, 60746067), (2232, 53996504), (2976, 40497378), (4464, 26998252), (5952, 20248689), (8928, 13499126), (17856, 6749563)]