224427780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{415607}}^1$

素因数の和:415625

約数の個数: 48

約数和(自身を含む): 698221440

約数和(自身を除く): 473793660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 415607, 831214, 1246821, 1662428, 2078035, 2493642, 3740463, 4156070, 4987284, 6234105, 7480926, 8312140, 11221389, 12468210, 14961852, 18702315, 22442778, 24936420, 37404630, 44885556, 56106945, 74809260, 112213890, 224427780]

約数ペア:

[(1, 224427780), (2, 112213890), (3, 74809260), (4, 56106945), (5, 44885556), (6, 37404630), (9, 24936420), (10, 22442778), (12, 18702315), (15, 14961852), (18, 12468210), (20, 11221389), (27, 8312140), (30, 7480926), (36, 6234105), (45, 4987284), (54, 4156070), (60, 3740463), (90, 2493642), (108, 2078035), (135, 1662428), (180, 1246821), (270, 831214), (540, 415607)]