41679680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 118506240

約数和(自身を除く): 76826560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 809, 920, 1120, 1288, 1472, 1610, 1618, 1840, 2240, 2576, 3220, 3236, 3680, 4045, 5152, 5663, 6440, 6472, 7360, 8090, 10304, 11326, 12880, 12944, 16180, 18607, 22652, 25760, 25888, 28315, 32360, 37214, 45304, 51520, 51776, 56630, 64720, 74428, 90608, 93035, 113260, 129440, 130249, 148856, 181216, 186070, 226520, 258880, 260498, 297712, 362432, 372140, 453040, 520996, 595424, 651245, 744280, 906080, 1041992, 1190848, 1302490, 1488560, 1812160, 2083984, 2604980, 2977120, 4167968, 5209960, 5954240, 8335936, 10419920, 20839840, 41679680]

約数ペア:

[(1, 41679680), (2, 20839840), (4, 10419920), (5, 8335936), (7, 5954240), (8, 5209960), (10, 4167968), (14, 2977120), (16, 2604980), (20, 2083984), (23, 1812160), (28, 1488560), (32, 1302490), (35, 1190848), (40, 1041992), (46, 906080), (56, 744280), (64, 651245), (70, 595424), (80, 520996), (92, 453040), (112, 372140), (115, 362432), (140, 297712), (160, 260498), (161, 258880), (184, 226520), (224, 186070), (230, 181216), (280, 148856), (320, 130249), (322, 129440), (368, 113260), (448, 93035), (460, 90608), (560, 74428), (644, 64720), (736, 56630), (805, 51776), (809, 51520), (920, 45304), (1120, 37214), (1288, 32360), (1472, 28315), (1610, 25888), (1618, 25760), (1840, 22652), (2240, 18607), (2576, 16180), (3220, 12944), (3236, 12880), (3680, 11326), (4045, 10304), (5152, 8090), (5663, 7360), (6440, 6472)]