53568540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 172178160

約数和(自身を除く): 118609620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 769, 774, 810, 860, 1161, 1290, 1538, 1548, 1620, 1935, 2307, 2322, 2580, 3076, 3483, 3845, 3870, 4614, 4644, 5805, 6921, 6966, 7690, 7740, 9228, 11535, 11610, 13842, 13932, 15380, 17415, 20763, 23070, 23220, 27684, 33067, 34605, 34830, 41526, 46140, 62289, 66134, 69210, 69660, 83052, 99201, 103815, 124578, 132268, 138420, 165335, 198402, 207630, 249156, 297603, 311445, 330670, 396804, 415260, 496005, 595206, 622890, 661340, 892809, 992010, 1190412, 1245780, 1488015, 1785618, 1984020, 2678427, 2976030, 3571236, 4464045, 5356854, 5952060, 8928090, 10713708, 13392135, 17856180, 26784270, 53568540]

約数ペア:

[(1, 53568540), (2, 26784270), (3, 17856180), (4, 13392135), (5, 10713708), (6, 8928090), (9, 5952060), (10, 5356854), (12, 4464045), (15, 3571236), (18, 2976030), (20, 2678427), (27, 1984020), (30, 1785618), (36, 1488015), (43, 1245780), (45, 1190412), (54, 992010), (60, 892809), (81, 661340), (86, 622890), (90, 595206), (108, 496005), (129, 415260), (135, 396804), (162, 330670), (172, 311445), (180, 297603), (215, 249156), (258, 207630), (270, 198402), (324, 165335), (387, 138420), (405, 132268), (430, 124578), (516, 103815), (540, 99201), (645, 83052), (769, 69660), (774, 69210), (810, 66134), (860, 62289), (1161, 46140), (1290, 41526), (1538, 34830), (1548, 34605), (1620, 33067), (1935, 27684), (2307, 23220), (2322, 23070), (2580, 20763), (3076, 17415), (3483, 15380), (3845, 13932), (3870, 13842), (4614, 11610), (4644, 11535), (5805, 9228), (6921, 7740), (6966, 7690)]