364056760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{128189}}^1$

素因数の和:128271

約数の個数: 32

約数和(自身を含む): 830671200

約数和(自身を除く): 466614440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 128189, 256378, 512756, 640945, 1025512, 1281890, 2563780, 5127560, 9101419, 18202838, 36405676, 45507095, 72811352, 91014190, 182028380, 364056760]

約数ペア:

[(1, 364056760), (2, 182028380), (4, 91014190), (5, 72811352), (8, 45507095), (10, 36405676), (20, 18202838), (40, 9101419), (71, 5127560), (142, 2563780), (284, 1281890), (355, 1025512), (568, 640945), (710, 512756), (1420, 256378), (2840, 128189)]