120308328

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 394365330

約数和(自身を除く): 274057002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 421, 441, 486, 504, 567, 588, 648, 729, 756, 842, 882, 972, 1134, 1176, 1263, 1323, 1458, 1512, 1684, 1701, 1764, 1944, 2268, 2526, 2646, 2916, 2947, 3368, 3402, 3528, 3789, 3969, 4536, 5052, 5103, 5292, 5832, 5894, 6804, 7578, 7938, 8841, 10104, 10206, 10584, 11367, 11788, 11907, 13608, 15156, 15876, 17682, 20412, 20629, 22734, 23576, 23814, 26523, 30312, 31752, 34101, 35364, 35721, 40824, 41258, 45468, 47628, 53046, 61887, 68202, 70728, 71442, 79569, 82516, 90936, 95256, 102303, 106092, 123774, 136404, 142884, 159138, 165032, 185661, 204606, 212184, 238707, 247548, 272808, 285768, 306909, 318276, 371322, 409212, 477414, 495096, 556983, 613818, 636552, 716121, 742644, 818424, 954828, 1113966, 1227636, 1432242, 1485288, 1670949, 1909656, 2148363, 2227932, 2455272, 2864484, 3341898, 4296726, 4455864, 5012847, 5728968, 6683796, 8593452, 10025694, 13367592, 15038541, 17186904, 20051388, 30077082, 40102776, 60154164, 120308328]

約数ペア:

[(1, 120308328), (2, 60154164), (3, 40102776), (4, 30077082), (6, 20051388), (7, 17186904), (8, 15038541), (9, 13367592), (12, 10025694), (14, 8593452), (18, 6683796), (21, 5728968), (24, 5012847), (27, 4455864), (28, 4296726), (36, 3341898), (42, 2864484), (49, 2455272), (54, 2227932), (56, 2148363), (63, 1909656), (72, 1670949), (81, 1485288), (84, 1432242), (98, 1227636), (108, 1113966), (126, 954828), (147, 818424), (162, 742644), (168, 716121), (189, 636552), (196, 613818), (216, 556983), (243, 495096), (252, 477414), (294, 409212), (324, 371322), (378, 318276), (392, 306909), (421, 285768), (441, 272808), (486, 247548), (504, 238707), (567, 212184), (588, 204606), (648, 185661), (729, 165032), (756, 159138), (842, 142884), (882, 136404), (972, 123774), (1134, 106092), (1176, 102303), (1263, 95256), (1323, 90936), (1458, 82516), (1512, 79569), (1684, 71442), (1701, 70728), (1764, 68202), (1944, 61887), (2268, 53046), (2526, 47628), (2646, 45468), (2916, 41258), (2947, 40824), (3368, 35721), (3402, 35364), (3528, 34101), (3789, 31752), (3969, 30312), (4536, 26523), (5052, 23814), (5103, 23576), (5292, 22734), (5832, 20629), (5894, 20412), (6804, 17682), (7578, 15876), (7938, 15156), (8841, 13608), (10104, 11907), (10206, 11788), (10584, 11367)]