229346280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{637073}}^1$

素因数の和:637090

約数の個数: 48

約数和(自身を含む): 745376580

約数和(自身を除く): 516030300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 637073, 1274146, 1911219, 2548292, 3185365, 3822438, 5096584, 5733657, 6370730, 7644876, 9556095, 11467314, 12741460, 15289752, 19112190, 22934628, 25482920, 28668285, 38224380, 45869256, 57336570, 76448760, 114673140, 229346280]

約数ペア:

[(1, 229346280), (2, 114673140), (3, 76448760), (4, 57336570), (5, 45869256), (6, 38224380), (8, 28668285), (9, 25482920), (10, 22934628), (12, 19112190), (15, 15289752), (18, 12741460), (20, 11467314), (24, 9556095), (30, 7644876), (36, 6370730), (40, 5733657), (45, 5096584), (60, 3822438), (72, 3185365), (90, 2548292), (120, 1911219), (180, 1274146), (360, 637073)]