450147681520

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54629573}}^1$

素因数の和:54629689

約数の個数: 40

約数和(自身を含む): 1056754479456

約数和(自身を除く): 606606797936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 54629573, 109259146, 218518292, 273147865, 437036584, 546295730, 874073168, 1092591460, 2185182920, 4370365840, 5626846019, 11253692038, 22507384076, 28134230095, 45014768152, 56268460190, 90029536304, 112536920380, 225073840760, 450147681520]

約数ペア:

[(1, 450147681520), (2, 225073840760), (4, 112536920380), (5, 90029536304), (8, 56268460190), (10, 45014768152), (16, 28134230095), (20, 22507384076), (40, 11253692038), (80, 5626846019), (103, 4370365840), (206, 2185182920), (412, 1092591460), (515, 874073168), (824, 546295730), (1030, 437036584), (1648, 273147865), (2060, 218518292), (4120, 109259146), (8240, 54629573)]