77052060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47563}}^1$

素因数の和:47584

約数の個数: 60

約数和(自身を含む): 241720248

約数和(自身を除く): 164668188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 47563, 95126, 142689, 190252, 237815, 285378, 428067, 475630, 570756, 713445, 856134, 951260, 1284201, 1426890, 1712268, 2140335, 2568402, 2853780, 3852603, 4280670, 5136804, 6421005, 7705206, 8561340, 12842010, 15410412, 19263015, 25684020, 38526030, 77052060]

約数ペア:

[(1, 77052060), (2, 38526030), (3, 25684020), (4, 19263015), (5, 15410412), (6, 12842010), (9, 8561340), (10, 7705206), (12, 6421005), (15, 5136804), (18, 4280670), (20, 3852603), (27, 2853780), (30, 2568402), (36, 2140335), (45, 1712268), (54, 1426890), (60, 1284201), (81, 951260), (90, 856134), (108, 713445), (135, 570756), (162, 475630), (180, 428067), (270, 285378), (324, 237815), (405, 190252), (540, 142689), (810, 95126), (1620, 47563)]