40850280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 135331560

約数和(自身を除く): 94481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2141, 2385, 3180, 3816, 4282, 4770, 6360, 6423, 8564, 9540, 10705, 12846, 17128, 19080, 19269, 21410, 25692, 32115, 38538, 42820, 51384, 64230, 77076, 85640, 96345, 113473, 128460, 154152, 192690, 226946, 256920, 340419, 385380, 453892, 567365, 680838, 770760, 907784, 1021257, 1134730, 1361676, 1702095, 2042514, 2269460, 2723352, 3404190, 4085028, 4538920, 5106285, 6808380, 8170056, 10212570, 13616760, 20425140, 40850280]

約数ペア:

[(1, 40850280), (2, 20425140), (3, 13616760), (4, 10212570), (5, 8170056), (6, 6808380), (8, 5106285), (9, 4538920), (10, 4085028), (12, 3404190), (15, 2723352), (18, 2269460), (20, 2042514), (24, 1702095), (30, 1361676), (36, 1134730), (40, 1021257), (45, 907784), (53, 770760), (60, 680838), (72, 567365), (90, 453892), (106, 385380), (120, 340419), (159, 256920), (180, 226946), (212, 192690), (265, 154152), (318, 128460), (360, 113473), (424, 96345), (477, 85640), (530, 77076), (636, 64230), (795, 51384), (954, 42820), (1060, 38538), (1272, 32115), (1590, 25692), (1908, 21410), (2120, 19269), (2141, 19080), (2385, 17128), (3180, 12846), (3816, 10705), (4282, 9540), (4770, 8564), (6360, 6423)]