80564832

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3636

約数の個数: 72

約数和(自身を含む): 232071840

約数和(自身を除く): 151507008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3541, 3792, 5688, 7082, 7584, 10623, 11376, 14164, 21246, 22752, 28328, 31869, 42492, 56656, 63738, 84984, 113312, 127476, 169968, 254952, 279739, 339936, 509904, 559478, 839217, 1019808, 1118956, 1678434, 2237912, 2517651, 3356868, 4475824, 5035302, 6713736, 8951648, 10070604, 13427472, 20141208, 26854944, 40282416, 80564832]

約数ペア:

[(1, 80564832), (2, 40282416), (3, 26854944), (4, 20141208), (6, 13427472), (8, 10070604), (9, 8951648), (12, 6713736), (16, 5035302), (18, 4475824), (24, 3356868), (32, 2517651), (36, 2237912), (48, 1678434), (72, 1118956), (79, 1019808), (96, 839217), (144, 559478), (158, 509904), (237, 339936), (288, 279739), (316, 254952), (474, 169968), (632, 127476), (711, 113312), (948, 84984), (1264, 63738), (1422, 56656), (1896, 42492), (2528, 31869), (2844, 28328), (3541, 22752), (3792, 21246), (5688, 14164), (7082, 11376), (7584, 10623)]