9138420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5641}}^1$

素因数の和:5662

約数の個数: 60

約数和(自身を含む): 28672644

約数和(自身を除く): 19534224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5641, 11282, 16923, 22564, 28205, 33846, 50769, 56410, 67692, 84615, 101538, 112820, 152307, 169230, 203076, 253845, 304614, 338460, 456921, 507690, 609228, 761535, 913842, 1015380, 1523070, 1827684, 2284605, 3046140, 4569210, 9138420]

約数ペア:

[(1, 9138420), (2, 4569210), (3, 3046140), (4, 2284605), (5, 1827684), (6, 1523070), (9, 1015380), (10, 913842), (12, 761535), (15, 609228), (18, 507690), (20, 456921), (27, 338460), (30, 304614), (36, 253845), (45, 203076), (54, 169230), (60, 152307), (81, 112820), (90, 101538), (108, 84615), (135, 67692), (162, 56410), (180, 50769), (270, 33846), (324, 28205), (405, 22564), (540, 16923), (810, 11282), (1620, 5641)]