124440840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{115223}}^1$

素因数の和:115243

約数の個数: 64

約数和(自身を含む): 414806400

約数和(自身を除く): 290365560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 115223, 230446, 345669, 460892, 576115, 691338, 921784, 1037007, 1152230, 1382676, 1728345, 2074014, 2304460, 2765352, 3111021, 3456690, 4148028, 4608920, 5185035, 6222042, 6913380, 8296056, 10370070, 12444084, 13826760, 15555105, 20740140, 24888168, 31110210, 41480280, 62220420, 124440840]

約数ペア:

[(1, 124440840), (2, 62220420), (3, 41480280), (4, 31110210), (5, 24888168), (6, 20740140), (8, 15555105), (9, 13826760), (10, 12444084), (12, 10370070), (15, 8296056), (18, 6913380), (20, 6222042), (24, 5185035), (27, 4608920), (30, 4148028), (36, 3456690), (40, 3111021), (45, 2765352), (54, 2304460), (60, 2074014), (72, 1728345), (90, 1382676), (108, 1152230), (120, 1037007), (135, 921784), (180, 691338), (216, 576115), (270, 460892), (360, 345669), (540, 230446), (1080, 115223)]