4434080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 12410496

約数和(自身を除く): 7976416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 107, 112, 140, 148, 160, 185, 214, 224, 259, 280, 296, 370, 428, 518, 535, 560, 592, 740, 749, 856, 1036, 1070, 1120, 1184, 1295, 1480, 1498, 1712, 2072, 2140, 2590, 2960, 2996, 3424, 3745, 3959, 4144, 4280, 5180, 5920, 5992, 7490, 7918, 8288, 8560, 10360, 11984, 14980, 15836, 17120, 19795, 20720, 23968, 27713, 29960, 31672, 39590, 41440, 55426, 59920, 63344, 79180, 110852, 119840, 126688, 138565, 158360, 221704, 277130, 316720, 443408, 554260, 633440, 886816, 1108520, 2217040, 4434080]

約数ペア:

[(1, 4434080), (2, 2217040), (4, 1108520), (5, 886816), (7, 633440), (8, 554260), (10, 443408), (14, 316720), (16, 277130), (20, 221704), (28, 158360), (32, 138565), (35, 126688), (37, 119840), (40, 110852), (56, 79180), (70, 63344), (74, 59920), (80, 55426), (107, 41440), (112, 39590), (140, 31672), (148, 29960), (160, 27713), (185, 23968), (214, 20720), (224, 19795), (259, 17120), (280, 15836), (296, 14980), (370, 11984), (428, 10360), (518, 8560), (535, 8288), (560, 7918), (592, 7490), (740, 5992), (749, 5920), (856, 5180), (1036, 4280), (1070, 4144), (1120, 3959), (1184, 3745), (1295, 3424), (1480, 2996), (1498, 2960), (1712, 2590), (2072, 2140)]