4264020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23689}}^1$

素因数の和:23704

約数の個数: 36

約数和(自身を含む): 12934740

約数和(自身を除く): 8670720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23689, 47378, 71067, 94756, 118445, 142134, 213201, 236890, 284268, 355335, 426402, 473780, 710670, 852804, 1066005, 1421340, 2132010, 4264020]

約数ペア:

[(1, 4264020), (2, 2132010), (3, 1421340), (4, 1066005), (5, 852804), (6, 710670), (9, 473780), (10, 426402), (12, 355335), (15, 284268), (18, 236890), (20, 213201), (30, 142134), (36, 118445), (45, 94756), (60, 71067), (90, 47378), (180, 23689)]