24726420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137369}}^1$

素因数の和:137384

約数の個数: 36

約数和(自身を含む): 75004020

約数和(自身を除く): 50277600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 137369, 274738, 412107, 549476, 686845, 824214, 1236321, 1373690, 1648428, 2060535, 2472642, 2747380, 4121070, 4945284, 6181605, 8242140, 12363210, 24726420]

約数ペア:

[(1, 24726420), (2, 12363210), (3, 8242140), (4, 6181605), (5, 4945284), (6, 4121070), (9, 2747380), (10, 2472642), (12, 2060535), (15, 1648428), (18, 1373690), (20, 1236321), (30, 824214), (36, 686845), (45, 549476), (60, 412107), (90, 274738), (180, 137369)]