103485320

素因数分解:

$2^3\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1783}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 233133120

約数和(自身を除く): 129647800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1451, 1783, 2902, 3566, 5804, 7132, 7255, 8915, 11608, 14264, 14510, 17830, 29020, 35660, 58040, 71320, 2587133, 5174266, 10348532, 12935665, 20697064, 25871330, 51742660, 103485320]

約数ペア:

[(1, 103485320), (2, 51742660), (4, 25871330), (5, 20697064), (8, 12935665), (10, 10348532), (20, 5174266), (40, 2587133), (1451, 71320), (1783, 58040), (2902, 35660), (3566, 29020), (5804, 17830), (7132, 14510), (7255, 14264), (8915, 11608)]