264710520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{735307}}^1$

素因数の和:735324

約数の個数: 48

約数和(自身を含む): 860310360

約数和(自身を除く): 595599840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 735307, 1470614, 2205921, 2941228, 3676535, 4411842, 5882456, 6617763, 7353070, 8823684, 11029605, 13235526, 14706140, 17647368, 22059210, 26471052, 29412280, 33088815, 44118420, 52942104, 66177630, 88236840, 132355260, 264710520]

約数ペア:

[(1, 264710520), (2, 132355260), (3, 88236840), (4, 66177630), (5, 52942104), (6, 44118420), (8, 33088815), (9, 29412280), (10, 26471052), (12, 22059210), (15, 17647368), (18, 14706140), (20, 13235526), (24, 11029605), (30, 8823684), (36, 7353070), (40, 6617763), (45, 5882456), (60, 4411842), (72, 3676535), (90, 2941228), (120, 2205921), (180, 1470614), (360, 735307)]