56191360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4659

約数の個数: 64

約数和(自身を含む): 141433200

約数和(自身を除く): 85241840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4621, 6080, 9242, 12160, 18484, 23105, 36968, 46210, 73936, 87799, 92420, 147872, 175598, 184840, 295744, 351196, 369680, 438995, 591488, 702392, 739360, 877990, 1404784, 1478720, 1755980, 2809568, 2957440, 3511960, 5619136, 7023920, 11238272, 14047840, 28095680, 56191360]

約数ペア:

[(1, 56191360), (2, 28095680), (4, 14047840), (5, 11238272), (8, 7023920), (10, 5619136), (16, 3511960), (19, 2957440), (20, 2809568), (32, 1755980), (38, 1478720), (40, 1404784), (64, 877990), (76, 739360), (80, 702392), (95, 591488), (128, 438995), (152, 369680), (160, 351196), (190, 295744), (304, 184840), (320, 175598), (380, 147872), (608, 92420), (640, 87799), (760, 73936), (1216, 46210), (1520, 36968), (2432, 23105), (3040, 18484), (4621, 12160), (6080, 9242)]