17162960

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3591

約数の個数: 40

約数和(自身を含む): 40569576

約数和(自身を除く): 23406616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 3517, 4880, 7034, 14068, 17585, 28136, 35170, 56272, 70340, 140680, 214537, 281360, 429074, 858148, 1072685, 1716296, 2145370, 3432592, 4290740, 8581480, 17162960]

約数ペア:

[(1, 17162960), (2, 8581480), (4, 4290740), (5, 3432592), (8, 2145370), (10, 1716296), (16, 1072685), (20, 858148), (40, 429074), (61, 281360), (80, 214537), (122, 140680), (244, 70340), (305, 56272), (488, 35170), (610, 28136), (976, 17585), (1220, 14068), (2440, 7034), (3517, 4880)]