79393140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{441073}}^1$

素因数の和:441088

約数の個数: 36

約数和(自身を含む): 240826404

約数和(自身を除く): 161433264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 441073, 882146, 1323219, 1764292, 2205365, 2646438, 3969657, 4410730, 5292876, 6616095, 7939314, 8821460, 13232190, 15878628, 19848285, 26464380, 39696570, 79393140]

約数ペア:

[(1, 79393140), (2, 39696570), (3, 26464380), (4, 19848285), (5, 15878628), (6, 13232190), (9, 8821460), (10, 7939314), (12, 6616095), (15, 5292876), (18, 4410730), (20, 3969657), (30, 2646438), (36, 2205365), (45, 1764292), (60, 1323219), (90, 882146), (180, 441073)]