162768420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{301423}}^1$

素因数の和:301441

約数の個数: 48

約数和(自身を含む): 506392320

約数和(自身を除く): 343623900

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, 301423, 602846, 904269, 1205692, 1507115, 1808538, 2712807, 3014230, 3617076, 4521345, 5425614, 6028460, 8138421, 9042690, 10851228, 13564035, 16276842, 18085380, 27128070, 32553684, 40692105, 54256140, 81384210, 162768420]

約数ペア:

[(1, 162768420), (2, 81384210), (3, 54256140), (4, 40692105), (5, 32553684), (6, 27128070), (9, 18085380), (10, 16276842), (12, 13564035), (15, 10851228), (18, 9042690), (20, 8138421), (27, 6028460), (30, 5425614), (36, 4521345), (45, 3617076), (54, 3014230), (60, 2712807), (90, 1808538), (108, 1507115), (135, 1205692), (180, 904269), (270, 602846), (540, 301423)]