87616380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13397}}^1$

素因数の和:13518

約数の個数: 48

約数和(自身を含む): 247595040

約数和(自身を除く): 159978660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 13397, 26794, 40191, 53588, 66985, 80382, 133970, 160764, 200955, 267940, 401910, 803820, 1460273, 2920546, 4380819, 5841092, 7301365, 8761638, 14602730, 17523276, 21904095, 29205460, 43808190, 87616380]

約数ペア:

[(1, 87616380), (2, 43808190), (3, 29205460), (4, 21904095), (5, 17523276), (6, 14602730), (10, 8761638), (12, 7301365), (15, 5841092), (20, 4380819), (30, 2920546), (60, 1460273), (109, 803820), (218, 401910), (327, 267940), (436, 200955), (545, 160764), (654, 133970), (1090, 80382), (1308, 66985), (1635, 53588), (2180, 40191), (3270, 26794), (6540, 13397)]