80027424

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1153}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 228720492

約数和(自身を除く): 148693068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1153, 1446, 1928, 2169, 2306, 2892, 3459, 3856, 4338, 4612, 5784, 6918, 7712, 8676, 9224, 10377, 11568, 13836, 17352, 18448, 20754, 23136, 27672, 34704, 36896, 41508, 55344, 69408, 83016, 110688, 166032, 277873, 332064, 555746, 833619, 1111492, 1667238, 2222984, 2500857, 3334476, 4445968, 5001714, 6668952, 8891936, 10003428, 13337904, 20006856, 26675808, 40013712, 80027424]

約数ペア:

[(1, 80027424), (2, 40013712), (3, 26675808), (4, 20006856), (6, 13337904), (8, 10003428), (9, 8891936), (12, 6668952), (16, 5001714), (18, 4445968), (24, 3334476), (32, 2500857), (36, 2222984), (48, 1667238), (72, 1111492), (96, 833619), (144, 555746), (241, 332064), (288, 277873), (482, 166032), (723, 110688), (964, 83016), (1153, 69408), (1446, 55344), (1928, 41508), (2169, 36896), (2306, 34704), (2892, 27672), (3459, 23136), (3856, 20754), (4338, 18448), (4612, 17352), (5784, 13836), (6918, 11568), (7712, 10377), (8676, 9224)]