76648140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{141941}}^1$

素因数の和:141959

約数の個数: 48

約数和(自身を含む): 238462560

約数和(自身を除く): 161814420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 141941, 283882, 425823, 567764, 709705, 851646, 1277469, 1419410, 1703292, 2129115, 2554938, 2838820, 3832407, 4258230, 5109876, 6387345, 7664814, 8516460, 12774690, 15329628, 19162035, 25549380, 38324070, 76648140]

約数ペア:

[(1, 76648140), (2, 38324070), (3, 25549380), (4, 19162035), (5, 15329628), (6, 12774690), (9, 8516460), (10, 7664814), (12, 6387345), (15, 5109876), (18, 4258230), (20, 3832407), (27, 2838820), (30, 2554938), (36, 2129115), (45, 1703292), (54, 1419410), (60, 1277469), (90, 851646), (108, 709705), (135, 567764), (180, 425823), (270, 283882), (540, 141941)]