6894400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 84

約数和(自身を含む): 17637760

約数和(自身を除く): 10743360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 139, 155, 160, 200, 248, 278, 310, 320, 400, 496, 556, 620, 695, 775, 800, 992, 1112, 1240, 1390, 1550, 1600, 1984, 2224, 2480, 2780, 3100, 3475, 4309, 4448, 4960, 5560, 6200, 6950, 8618, 8896, 9920, 11120, 12400, 13900, 17236, 21545, 22240, 24800, 27800, 34472, 43090, 44480, 49600, 55600, 68944, 86180, 107725, 111200, 137888, 172360, 215450, 222400, 275776, 344720, 430900, 689440, 861800, 1378880, 1723600, 3447200, 6894400]

約数ペア:

[(1, 6894400), (2, 3447200), (4, 1723600), (5, 1378880), (8, 861800), (10, 689440), (16, 430900), (20, 344720), (25, 275776), (31, 222400), (32, 215450), (40, 172360), (50, 137888), (62, 111200), (64, 107725), (80, 86180), (100, 68944), (124, 55600), (139, 49600), (155, 44480), (160, 43090), (200, 34472), (248, 27800), (278, 24800), (310, 22240), (320, 21545), (400, 17236), (496, 13900), (556, 12400), (620, 11120), (695, 9920), (775, 8896), (800, 8618), (992, 6950), (1112, 6200), (1240, 5560), (1390, 4960), (1550, 4448), (1600, 4309), (1984, 3475), (2224, 3100), (2480, 2780)]