120416256

素因数分解:

$2^{11}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 357739200

約数和(自身を除く): 237322944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 139, 141, 144, 188, 192, 256, 278, 282, 288, 376, 384, 417, 423, 512, 556, 564, 576, 752, 768, 834, 846, 1024, 1112, 1128, 1152, 1251, 1504, 1536, 1668, 1692, 2048, 2224, 2256, 2304, 2502, 3008, 3072, 3336, 3384, 4448, 4512, 4608, 5004, 6016, 6144, 6533, 6672, 6768, 8896, 9024, 9216, 10008, 12032, 13066, 13344, 13536, 17792, 18048, 18432, 19599, 20016, 24064, 26132, 26688, 27072, 35584, 36096, 39198, 40032, 48128, 52264, 53376, 54144, 58797, 71168, 72192, 78396, 80064, 96256, 104528, 106752, 108288, 117594, 142336, 144384, 156792, 160128, 209056, 213504, 216576, 235188, 284672, 288768, 313584, 320256, 418112, 427008, 433152, 470376, 627168, 640512, 836224, 854016, 866304, 940752, 1254336, 1281024, 1672448, 1881504, 2508672, 2562048, 3344896, 3763008, 5017344, 6689792, 7526016, 10034688, 13379584, 15052032, 20069376, 30104064, 40138752, 60208128, 120416256]

約数ペア:

[(1, 120416256), (2, 60208128), (3, 40138752), (4, 30104064), (6, 20069376), (8, 15052032), (9, 13379584), (12, 10034688), (16, 7526016), (18, 6689792), (24, 5017344), (32, 3763008), (36, 3344896), (47, 2562048), (48, 2508672), (64, 1881504), (72, 1672448), (94, 1281024), (96, 1254336), (128, 940752), (139, 866304), (141, 854016), (144, 836224), (188, 640512), (192, 627168), (256, 470376), (278, 433152), (282, 427008), (288, 418112), (376, 320256), (384, 313584), (417, 288768), (423, 284672), (512, 235188), (556, 216576), (564, 213504), (576, 209056), (752, 160128), (768, 156792), (834, 144384), (846, 142336), (1024, 117594), (1112, 108288), (1128, 106752), (1152, 104528), (1251, 96256), (1504, 80064), (1536, 78396), (1668, 72192), (1692, 71168), (2048, 58797), (2224, 54144), (2256, 53376), (2304, 52264), (2502, 48128), (3008, 40032), (3072, 39198), (3336, 36096), (3384, 35584), (4448, 27072), (4512, 26688), (4608, 26132), (5004, 24064), (6016, 20016), (6144, 19599), (6533, 18432), (6672, 18048), (6768, 17792), (8896, 13536), (9024, 13344), (9216, 13066), (10008, 12032)]