17797120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 104

約数和(自身を含む): 47180160

約数和(自身を除く): 29383040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 176, 220, 256, 316, 320, 352, 395, 440, 512, 632, 640, 704, 790, 869, 880, 1024, 1264, 1280, 1408, 1580, 1738, 1760, 2048, 2528, 2560, 2816, 3160, 3476, 3520, 4096, 4345, 5056, 5120, 5632, 6320, 6952, 7040, 8690, 10112, 10240, 11264, 12640, 13904, 14080, 17380, 20224, 20480, 22528, 25280, 27808, 28160, 34760, 40448, 45056, 50560, 55616, 56320, 69520, 80896, 101120, 111232, 112640, 139040, 161792, 202240, 222464, 225280, 278080, 323584, 404480, 444928, 556160, 808960, 889856, 1112320, 1617920, 1779712, 2224640, 3559424, 4449280, 8898560, 17797120]

約数ペア:

[(1, 17797120), (2, 8898560), (4, 4449280), (5, 3559424), (8, 2224640), (10, 1779712), (11, 1617920), (16, 1112320), (20, 889856), (22, 808960), (32, 556160), (40, 444928), (44, 404480), (55, 323584), (64, 278080), (79, 225280), (80, 222464), (88, 202240), (110, 161792), (128, 139040), (158, 112640), (160, 111232), (176, 101120), (220, 80896), (256, 69520), (316, 56320), (320, 55616), (352, 50560), (395, 45056), (440, 40448), (512, 34760), (632, 28160), (640, 27808), (704, 25280), (790, 22528), (869, 20480), (880, 20224), (1024, 17380), (1264, 14080), (1280, 13904), (1408, 12640), (1580, 11264), (1738, 10240), (1760, 10112), (2048, 8690), (2528, 7040), (2560, 6952), (2816, 6320), (3160, 5632), (3476, 5120), (3520, 5056), (4096, 4345)]