80435904

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5303}}^1$

素因数の和:5397

約数の個数: 56

約数和(自身を含む): 215554560

約数和(自身を除く): 135118656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 5303, 7584, 10606, 15168, 15909, 21212, 31818, 42424, 63636, 84848, 127272, 169696, 254544, 339392, 418937, 509088, 837874, 1018176, 1256811, 1675748, 2513622, 3351496, 5027244, 6702992, 10054488, 13405984, 20108976, 26811968, 40217952, 80435904]

約数ペア:

[(1, 80435904), (2, 40217952), (3, 26811968), (4, 20108976), (6, 13405984), (8, 10054488), (12, 6702992), (16, 5027244), (24, 3351496), (32, 2513622), (48, 1675748), (64, 1256811), (79, 1018176), (96, 837874), (158, 509088), (192, 418937), (237, 339392), (316, 254544), (474, 169696), (632, 127272), (948, 84848), (1264, 63636), (1896, 42424), (2528, 31818), (3792, 21212), (5056, 15909), (5303, 15168), (7584, 10606)]