161065260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11047}}^1$

素因数の和:11074

約数の個数: 84

約数和(自身を含む): 507169488

約数和(自身を除く): 346104228

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 11047, 14580, 22094, 33141, 44188, 55235, 66282, 99423, 110470, 132564, 165705, 198846, 220940, 298269, 331410, 397692, 497115, 596538, 662820, 894807, 994230, 1193076, 1491345, 1789614, 1988460, 2684421, 2982690, 3579228, 4474035, 5368842, 5965380, 8053263, 8948070, 10737684, 13422105, 16106526, 17896140, 26844210, 32213052, 40266315, 53688420, 80532630, 161065260]

約数ペア:

[(1, 161065260), (2, 80532630), (3, 53688420), (4, 40266315), (5, 32213052), (6, 26844210), (9, 17896140), (10, 16106526), (12, 13422105), (15, 10737684), (18, 8948070), (20, 8053263), (27, 5965380), (30, 5368842), (36, 4474035), (45, 3579228), (54, 2982690), (60, 2684421), (81, 1988460), (90, 1789614), (108, 1491345), (135, 1193076), (162, 994230), (180, 894807), (243, 662820), (270, 596538), (324, 497115), (405, 397692), (486, 331410), (540, 298269), (729, 220940), (810, 198846), (972, 165705), (1215, 132564), (1458, 110470), (1620, 99423), (2430, 66282), (2916, 55235), (3645, 44188), (4860, 33141), (7290, 22094), (11047, 14580)]