53464960

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 128948400

約数和(自身を除く): 75483440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 556, 601, 640, 695, 1112, 1202, 1390, 2224, 2404, 2780, 3005, 4448, 4808, 5560, 6010, 8896, 9616, 11120, 12020, 17792, 19232, 22240, 24040, 38464, 44480, 48080, 76928, 83539, 88960, 96160, 167078, 192320, 334156, 384640, 417695, 668312, 835390, 1336624, 1670780, 2673248, 3341560, 5346496, 6683120, 10692992, 13366240, 26732480, 53464960]

約数ペア:

[(1, 53464960), (2, 26732480), (4, 13366240), (5, 10692992), (8, 6683120), (10, 5346496), (16, 3341560), (20, 2673248), (32, 1670780), (40, 1336624), (64, 835390), (80, 668312), (128, 417695), (139, 384640), (160, 334156), (278, 192320), (320, 167078), (556, 96160), (601, 88960), (640, 83539), (695, 76928), (1112, 48080), (1202, 44480), (1390, 38464), (2224, 24040), (2404, 22240), (2780, 19232), (3005, 17792), (4448, 12020), (4808, 11120), (5560, 9616), (6010, 8896)]