12027420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22273}}^1$

素因数の和:22291

約数の個数: 48

約数和(自身を含む): 37420320

約数和(自身を除く): 25392900

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, 22273, 44546, 66819, 89092, 111365, 133638, 200457, 222730, 267276, 334095, 400914, 445460, 601371, 668190, 801828, 1002285, 1202742, 1336380, 2004570, 2405484, 3006855, 4009140, 6013710, 12027420]

約数ペア:

[(1, 12027420), (2, 6013710), (3, 4009140), (4, 3006855), (5, 2405484), (6, 2004570), (9, 1336380), (10, 1202742), (12, 1002285), (15, 801828), (18, 668190), (20, 601371), (27, 445460), (30, 400914), (36, 334095), (45, 267276), (54, 222730), (60, 200457), (90, 133638), (108, 111365), (135, 89092), (180, 66819), (270, 44546), (540, 22273)]