120072512

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 291827712

約数和(自身を除く): 171755200

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 161, 172, 184, 224, 271, 301, 322, 344, 368, 448, 542, 602, 644, 688, 736, 989, 1084, 1204, 1288, 1376, 1472, 1897, 1978, 2168, 2408, 2576, 2752, 3794, 3956, 4336, 4816, 5152, 6233, 6923, 7588, 7912, 8672, 9632, 10304, 11653, 12466, 13846, 15176, 15824, 17344, 19264, 23306, 24932, 27692, 30352, 31648, 43631, 46612, 49864, 55384, 60704, 63296, 81571, 87262, 93224, 99728, 110768, 121408, 163142, 174524, 186448, 199456, 221536, 268019, 326284, 349048, 372896, 398912, 443072, 536038, 652568, 698096, 745792, 1072076, 1305136, 1396192, 1876133, 2144152, 2610272, 2792384, 3752266, 4288304, 5220544, 7504532, 8576608, 15009064, 17153216, 30018128, 60036256, 120072512]

約数ペア:

[(1, 120072512), (2, 60036256), (4, 30018128), (7, 17153216), (8, 15009064), (14, 8576608), (16, 7504532), (23, 5220544), (28, 4288304), (32, 3752266), (43, 2792384), (46, 2610272), (56, 2144152), (64, 1876133), (86, 1396192), (92, 1305136), (112, 1072076), (161, 745792), (172, 698096), (184, 652568), (224, 536038), (271, 443072), (301, 398912), (322, 372896), (344, 349048), (368, 326284), (448, 268019), (542, 221536), (602, 199456), (644, 186448), (688, 174524), (736, 163142), (989, 121408), (1084, 110768), (1204, 99728), (1288, 93224), (1376, 87262), (1472, 81571), (1897, 63296), (1978, 60704), (2168, 55384), (2408, 49864), (2576, 46612), (2752, 43631), (3794, 31648), (3956, 30352), (4336, 27692), (4816, 24932), (5152, 23306), (6233, 19264), (6923, 17344), (7588, 15824), (7912, 15176), (8672, 13846), (9632, 12466), (10304, 11653)]