82325320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26729}}^1$

素因数の和:26758

約数の個数: 64

約数和(自身を含む): 230947200

約数和(自身を除く): 148621880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 26729, 53458, 106916, 133645, 187103, 213832, 267290, 294019, 374206, 534580, 588038, 748412, 935515, 1069160, 1176076, 1470095, 1496824, 1871030, 2058133, 2352152, 2940190, 3742060, 4116266, 5880380, 7484120, 8232532, 10290665, 11760760, 16465064, 20581330, 41162660, 82325320]

約数ペア:

[(1, 82325320), (2, 41162660), (4, 20581330), (5, 16465064), (7, 11760760), (8, 10290665), (10, 8232532), (11, 7484120), (14, 5880380), (20, 4116266), (22, 3742060), (28, 2940190), (35, 2352152), (40, 2058133), (44, 1871030), (55, 1496824), (56, 1470095), (70, 1176076), (77, 1069160), (88, 935515), (110, 748412), (140, 588038), (154, 534580), (220, 374206), (280, 294019), (308, 267290), (385, 213832), (440, 187103), (616, 133645), (770, 106916), (1540, 53458), (3080, 26729)]