8346350640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{26813}}^1$

素因数の和:28126

約数の個数: 80

約数和(自身を含む): 25894601568

約数和(自身を除く): 17548250928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1297, 2594, 3891, 5188, 6485, 7782, 10376, 12970, 15564, 19455, 20752, 25940, 26813, 31128, 38910, 51880, 53626, 62256, 77820, 80439, 103760, 107252, 134065, 155640, 160878, 214504, 268130, 311280, 321756, 402195, 429008, 536260, 643512, 804390, 1072520, 1287024, 1608780, 2145040, 3217560, 6435120, 34776461, 69552922, 104329383, 139105844, 173882305, 208658766, 278211688, 347764610, 417317532, 521646915, 556423376, 695529220, 834635064, 1043293830, 1391058440, 1669270128, 2086587660, 2782116880, 4173175320, 8346350640]

約数ペア:

[(1, 8346350640), (2, 4173175320), (3, 2782116880), (4, 2086587660), (5, 1669270128), (6, 1391058440), (8, 1043293830), (10, 834635064), (12, 695529220), (15, 556423376), (16, 521646915), (20, 417317532), (24, 347764610), (30, 278211688), (40, 208658766), (48, 173882305), (60, 139105844), (80, 104329383), (120, 69552922), (240, 34776461), (1297, 6435120), (2594, 3217560), (3891, 2145040), (5188, 1608780), (6485, 1287024), (7782, 1072520), (10376, 804390), (12970, 643512), (15564, 536260), (19455, 429008), (20752, 402195), (25940, 321756), (26813, 311280), (31128, 268130), (38910, 214504), (51880, 160878), (53626, 155640), (62256, 134065), (77820, 107252), (80439, 103760)]