16156480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 39822120

約数和(自身を除く): 23665640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1741, 1856, 2320, 3482, 4640, 6964, 8705, 9280, 13928, 17410, 27856, 34820, 50489, 55712, 69640, 100978, 111424, 139280, 201956, 252445, 278560, 403912, 504890, 557120, 807824, 1009780, 1615648, 2019560, 3231296, 4039120, 8078240, 16156480]

約数ペア:

[(1, 16156480), (2, 8078240), (4, 4039120), (5, 3231296), (8, 2019560), (10, 1615648), (16, 1009780), (20, 807824), (29, 557120), (32, 504890), (40, 403912), (58, 278560), (64, 252445), (80, 201956), (116, 139280), (145, 111424), (160, 100978), (232, 69640), (290, 55712), (320, 50489), (464, 34820), (580, 27856), (928, 17410), (1160, 13928), (1741, 9280), (1856, 8705), (2320, 6964), (3482, 4640)]