120390426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 295036560

約数和(自身を除く): 174646134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 113, 117, 157, 174, 226, 234, 261, 314, 339, 377, 471, 522, 678, 754, 942, 1017, 1131, 1413, 1469, 2034, 2041, 2262, 2826, 2938, 3277, 3393, 4082, 4407, 4553, 6123, 6554, 6786, 8814, 9106, 9831, 12246, 13221, 13659, 17741, 18369, 19662, 26442, 27318, 29493, 35482, 36738, 40977, 42601, 53223, 58986, 59189, 81954, 85202, 106446, 118378, 127803, 159669, 177567, 230633, 255606, 319338, 355134, 383409, 461266, 514489, 532701, 691899, 766818, 1028978, 1065402, 1383798, 1543467, 2075697, 3086934, 4151394, 4630401, 6688357, 9260802, 13376714, 20065071, 40130142, 60195213, 120390426]

約数ペア:

[(1, 120390426), (2, 60195213), (3, 40130142), (6, 20065071), (9, 13376714), (13, 9260802), (18, 6688357), (26, 4630401), (29, 4151394), (39, 3086934), (58, 2075697), (78, 1543467), (87, 1383798), (113, 1065402), (117, 1028978), (157, 766818), (174, 691899), (226, 532701), (234, 514489), (261, 461266), (314, 383409), (339, 355134), (377, 319338), (471, 255606), (522, 230633), (678, 177567), (754, 159669), (942, 127803), (1017, 118378), (1131, 106446), (1413, 85202), (1469, 81954), (2034, 59189), (2041, 58986), (2262, 53223), (2826, 42601), (2938, 40977), (3277, 36738), (3393, 35482), (4082, 29493), (4407, 27318), (4553, 26442), (6123, 19662), (6554, 18369), (6786, 17741), (8814, 13659), (9106, 13221), (9831, 12246)]