5028384160

素因数分解:

$2^5\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{30781}}^1$

素因数の和:31817

約数の個数: 48

約数和(自身を含む): 11891579112

約数和(自身を除く): 6863194952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1021, 2042, 4084, 5105, 8168, 10210, 16336, 20420, 30781, 32672, 40840, 61562, 81680, 123124, 153905, 163360, 246248, 307810, 492496, 615620, 984992, 1231240, 2462480, 4924960, 31427401, 62854802, 125709604, 157137005, 251419208, 314274010, 502838416, 628548020, 1005676832, 1257096040, 2514192080, 5028384160]

約数ペア:

[(1, 5028384160), (2, 2514192080), (4, 1257096040), (5, 1005676832), (8, 628548020), (10, 502838416), (16, 314274010), (20, 251419208), (32, 157137005), (40, 125709604), (80, 62854802), (160, 31427401), (1021, 4924960), (2042, 2462480), (4084, 1231240), (5105, 984992), (8168, 615620), (10210, 492496), (16336, 307810), (20420, 246248), (30781, 163360), (32672, 153905), (40840, 123124), (61562, 81680)]