12404520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34457}}^1$

素因数の和:34474

約数の個数: 48

約数和(自身を含む): 40315860

約数和(自身を除く): 27911340

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, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 310113, 344570, 413484, 516855, 620226, 689140, 826968, 1033710, 1240452, 1378280, 1550565, 2067420, 2480904, 3101130, 4134840, 6202260, 12404520]

約数ペア:

[(1, 12404520), (2, 6202260), (3, 4134840), (4, 3101130), (5, 2480904), (6, 2067420), (8, 1550565), (9, 1378280), (10, 1240452), (12, 1033710), (15, 826968), (18, 689140), (20, 620226), (24, 516855), (30, 413484), (36, 344570), (40, 310113), (45, 275656), (60, 206742), (72, 172285), (90, 137828), (120, 103371), (180, 68914), (360, 34457)]