73088220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2713}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 205178400

約数和(自身を除く): 132090180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 2713, 4490, 5388, 5426, 6735, 8139, 8980, 10852, 13470, 13565, 16278, 26940, 27130, 32556, 40695, 54260, 81390, 162780, 1218137, 2436274, 3654411, 4872548, 6090685, 7308822, 12181370, 14617644, 18272055, 24362740, 36544110, 73088220]

約数ペア:

[(1, 73088220), (2, 36544110), (3, 24362740), (4, 18272055), (5, 14617644), (6, 12181370), (10, 7308822), (12, 6090685), (15, 4872548), (20, 3654411), (30, 2436274), (60, 1218137), (449, 162780), (898, 81390), (1347, 54260), (1796, 40695), (2245, 32556), (2694, 27130), (2713, 26940), (4490, 16278), (5388, 13565), (5426, 13470), (6735, 10852), (8139, 8980)]