171735120

素因数分解:

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

素因数の和:151

約数の個数: 160

約数和(自身を含む): 605616000

約数和(自身を除く): 433880880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1849, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3698, 3870, 4644, 5160, 5547, 5805, 6192, 7396, 7740, 9245, 9288, 10320, 11094, 11610, 14792, 15480, 16641, 18490, 18576, 22188, 23220, 27735, 29584, 30960, 33282, 36980, 44376, 46440, 49923, 55470, 66564, 73960, 79507, 83205, 88752, 92880, 99846, 110940, 133128, 147920, 159014, 166410, 199692, 221880, 238521, 249615, 266256, 318028, 332820, 397535, 399384, 443760, 477042, 499230, 636056, 665640, 715563, 795070, 798768, 954084, 998460, 1192605, 1272112, 1331280, 1431126, 1590140, 1908168, 1996920, 2146689, 2385210, 2862252, 3180280, 3577815, 3816336, 3993840, 4293378, 4770420, 5724504, 6360560, 7155630, 8586756, 9540840, 10733445, 11449008, 14311260, 17173512, 19081680, 21466890, 28622520, 34347024, 42933780, 57245040, 85867560, 171735120]

約数ペア:

[(1, 171735120), (2, 85867560), (3, 57245040), (4, 42933780), (5, 34347024), (6, 28622520), (8, 21466890), (9, 19081680), (10, 17173512), (12, 14311260), (15, 11449008), (16, 10733445), (18, 9540840), (20, 8586756), (24, 7155630), (27, 6360560), (30, 5724504), (36, 4770420), (40, 4293378), (43, 3993840), (45, 3816336), (48, 3577815), (54, 3180280), (60, 2862252), (72, 2385210), (80, 2146689), (86, 1996920), (90, 1908168), (108, 1590140), (120, 1431126), (129, 1331280), (135, 1272112), (144, 1192605), (172, 998460), (180, 954084), (215, 798768), (216, 795070), (240, 715563), (258, 665640), (270, 636056), (344, 499230), (360, 477042), (387, 443760), (430, 399384), (432, 397535), (516, 332820), (540, 318028), (645, 266256), (688, 249615), (720, 238521), (774, 221880), (860, 199692), (1032, 166410), (1080, 159014), (1161, 147920), (1290, 133128), (1548, 110940), (1720, 99846), (1849, 92880), (1935, 88752), (2064, 83205), (2160, 79507), (2322, 73960), (2580, 66564), (3096, 55470), (3440, 49923), (3698, 46440), (3870, 44376), (4644, 36980), (5160, 33282), (5547, 30960), (5805, 29584), (6192, 27735), (7396, 23220), (7740, 22188), (9245, 18576), (9288, 18490), (10320, 16641), (11094, 15480), (11610, 14792)]