516710520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1435307}}^1$

素因数の和:1435324

約数の個数: 48

約数和(自身を含む): 1679310360

約数和(自身を除く): 1162599840

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, 1435307, 2870614, 4305921, 5741228, 7176535, 8611842, 11482456, 12917763, 14353070, 17223684, 21529605, 25835526, 28706140, 34447368, 43059210, 51671052, 57412280, 64588815, 86118420, 103342104, 129177630, 172236840, 258355260, 516710520]

約数ペア:

[(1, 516710520), (2, 258355260), (3, 172236840), (4, 129177630), (5, 103342104), (6, 86118420), (8, 64588815), (9, 57412280), (10, 51671052), (12, 43059210), (15, 34447368), (18, 28706140), (20, 25835526), (24, 21529605), (30, 17223684), (36, 14353070), (40, 12917763), (45, 11482456), (60, 8611842), (72, 7176535), (90, 5741228), (120, 4305921), (180, 2870614), (360, 1435307)]