3782720

素因数分解:

$2^6\times 5^1\times {\mathrm{11821}}^1$

素因数の和:11838

約数の個数: 28

約数和(自身を含む): 9008364

約数和(自身を除く): 5225644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 11821, 23642, 47284, 59105, 94568, 118210, 189136, 236420, 378272, 472840, 756544, 945680, 1891360, 3782720]

約数ペア:

[(1, 3782720), (2, 1891360), (4, 945680), (5, 756544), (8, 472840), (10, 378272), (16, 236420), (20, 189136), (32, 118210), (40, 94568), (64, 59105), (80, 47284), (160, 23642), (320, 11821)]