156618344240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1106687}}^1$

素因数の和:1106790

約数の個数: 80

約数和(自身を含む): 382869780480

約数和(自身を除く): 226251436240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 61, 80, 116, 122, 145, 232, 244, 290, 305, 464, 488, 580, 610, 976, 1160, 1220, 1769, 2320, 2440, 3538, 4880, 7076, 8845, 14152, 17690, 28304, 35380, 70760, 141520, 1106687, 2213374, 4426748, 5533435, 8853496, 11066870, 17706992, 22133740, 32093923, 44267480, 64187846, 67507907, 88534960, 128375692, 135015814, 160469615, 256751384, 270031628, 320939230, 337539535, 513502768, 540063256, 641878460, 675079070, 1080126512, 1283756920, 1350158140, 1957729303, 2567513840, 2700316280, 3915458606, 5400632560, 7830917212, 9788646515, 15661834424, 19577293030, 31323668848, 39154586060, 78309172120, 156618344240]

約数ペア:

[(1, 156618344240), (2, 78309172120), (4, 39154586060), (5, 31323668848), (8, 19577293030), (10, 15661834424), (16, 9788646515), (20, 7830917212), (29, 5400632560), (40, 3915458606), (58, 2700316280), (61, 2567513840), (80, 1957729303), (116, 1350158140), (122, 1283756920), (145, 1080126512), (232, 675079070), (244, 641878460), (290, 540063256), (305, 513502768), (464, 337539535), (488, 320939230), (580, 270031628), (610, 256751384), (976, 160469615), (1160, 135015814), (1220, 128375692), (1769, 88534960), (2320, 67507907), (2440, 64187846), (3538, 44267480), (4880, 32093923), (7076, 22133740), (8845, 17706992), (14152, 11066870), (17690, 8853496), (28304, 5533435), (35380, 4426748), (70760, 2213374), (141520, 1106687)]