80606208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 88

約数和(自身を含む): 226316320

約数和(自身を除く): 145710112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1381, 1536, 1824, 2432, 2762, 3072, 3648, 4143, 4864, 5524, 7296, 8286, 9728, 11048, 14592, 16572, 19456, 22096, 26239, 29184, 33144, 44192, 52478, 58368, 66288, 78717, 88384, 104956, 132576, 157434, 176768, 209912, 265152, 314868, 353536, 419824, 530304, 629736, 707072, 839648, 1060608, 1259472, 1414144, 1679296, 2121216, 2518944, 3358592, 4242432, 5037888, 6717184, 10075776, 13434368, 20151552, 26868736, 40303104, 80606208]

約数ペア:

[(1, 80606208), (2, 40303104), (3, 26868736), (4, 20151552), (6, 13434368), (8, 10075776), (12, 6717184), (16, 5037888), (19, 4242432), (24, 3358592), (32, 2518944), (38, 2121216), (48, 1679296), (57, 1414144), (64, 1259472), (76, 1060608), (96, 839648), (114, 707072), (128, 629736), (152, 530304), (192, 419824), (228, 353536), (256, 314868), (304, 265152), (384, 209912), (456, 176768), (512, 157434), (608, 132576), (768, 104956), (912, 88384), (1024, 78717), (1216, 66288), (1381, 58368), (1536, 52478), (1824, 44192), (2432, 33144), (2762, 29184), (3072, 26239), (3648, 22096), (4143, 19456), (4864, 16572), (5524, 14592), (7296, 11048), (8286, 9728)]