147220480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 385650720

約数和(自身を除く): 238430240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1307, 1408, 1760, 2048, 2560, 2614, 2816, 3520, 5120, 5228, 5632, 6535, 7040, 10240, 10456, 11264, 13070, 14080, 14377, 20912, 22528, 26140, 28160, 28754, 41824, 52280, 56320, 57508, 71885, 83648, 104560, 112640, 115016, 143770, 167296, 209120, 230032, 287540, 334592, 418240, 460064, 575080, 669184, 836480, 920128, 1150160, 1338368, 1672960, 1840256, 2300320, 2676736, 3345920, 3680512, 4600640, 6691840, 7361024, 9201280, 13383680, 14722048, 18402560, 29444096, 36805120, 73610240, 147220480]

約数ペア:

[(1, 147220480), (2, 73610240), (4, 36805120), (5, 29444096), (8, 18402560), (10, 14722048), (11, 13383680), (16, 9201280), (20, 7361024), (22, 6691840), (32, 4600640), (40, 3680512), (44, 3345920), (55, 2676736), (64, 2300320), (80, 1840256), (88, 1672960), (110, 1338368), (128, 1150160), (160, 920128), (176, 836480), (220, 669184), (256, 575080), (320, 460064), (352, 418240), (440, 334592), (512, 287540), (640, 230032), (704, 209120), (880, 167296), (1024, 143770), (1280, 115016), (1307, 112640), (1408, 104560), (1760, 83648), (2048, 71885), (2560, 57508), (2614, 56320), (2816, 52280), (3520, 41824), (5120, 28754), (5228, 28160), (5632, 26140), (6535, 22528), (7040, 20912), (10240, 14377), (10456, 14080), (11264, 13070)]