105886840

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{7213}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 238927680

約数和(自身を除く): 133040840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7213, 7340, 14426, 14680, 28852, 36065, 57704, 72130, 144260, 288520, 2647171, 5294342, 10588684, 13235855, 21177368, 26471710, 52943420, 105886840]

約数ペア:

[(1, 105886840), (2, 52943420), (4, 26471710), (5, 21177368), (8, 13235855), (10, 10588684), (20, 5294342), (40, 2647171), (367, 288520), (734, 144260), (1468, 72130), (1835, 57704), (2936, 36065), (3670, 28852), (7213, 14680), (7340, 14426)]