5739440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 15719232

約数和(自身を除く): 9979792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 277, 280, 296, 370, 518, 554, 560, 592, 740, 1036, 1108, 1295, 1385, 1480, 1939, 2072, 2216, 2590, 2770, 2960, 3878, 4144, 4432, 5180, 5540, 7756, 9695, 10249, 10360, 11080, 15512, 19390, 20498, 20720, 22160, 31024, 38780, 40996, 51245, 71743, 77560, 81992, 102490, 143486, 155120, 163984, 204980, 286972, 358715, 409960, 573944, 717430, 819920, 1147888, 1434860, 2869720, 5739440]

約数ペア:

[(1, 5739440), (2, 2869720), (4, 1434860), (5, 1147888), (7, 819920), (8, 717430), (10, 573944), (14, 409960), (16, 358715), (20, 286972), (28, 204980), (35, 163984), (37, 155120), (40, 143486), (56, 102490), (70, 81992), (74, 77560), (80, 71743), (112, 51245), (140, 40996), (148, 38780), (185, 31024), (259, 22160), (277, 20720), (280, 20498), (296, 19390), (370, 15512), (518, 11080), (554, 10360), (560, 10249), (592, 9695), (740, 7756), (1036, 5540), (1108, 5180), (1295, 4432), (1385, 4144), (1480, 3878), (1939, 2960), (2072, 2770), (2216, 2590)]