139770360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 474368400

約数和(自身を除く): 334598040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 179, 180, 216, 241, 270, 324, 358, 360, 405, 482, 537, 540, 648, 716, 723, 810, 895, 964, 1074, 1080, 1205, 1432, 1446, 1611, 1620, 1790, 1928, 2148, 2169, 2410, 2685, 2892, 3222, 3240, 3580, 3615, 4296, 4338, 4820, 4833, 5370, 5784, 6444, 6507, 7160, 7230, 8055, 8676, 9640, 9666, 10740, 10845, 12888, 13014, 14460, 14499, 16110, 17352, 19332, 19521, 21480, 21690, 24165, 26028, 28920, 28998, 32220, 32535, 38664, 39042, 43139, 43380, 48330, 52056, 57996, 64440, 65070, 72495, 78084, 86278, 86760, 96660, 97605, 115992, 129417, 130140, 144990, 156168, 172556, 193320, 195210, 215695, 258834, 260280, 289980, 345112, 388251, 390420, 431390, 517668, 579960, 647085, 776502, 780840, 862780, 1035336, 1164753, 1294170, 1553004, 1725560, 1941255, 2329506, 2588340, 3106008, 3494259, 3882510, 4659012, 5176680, 5823765, 6988518, 7765020, 9318024, 11647530, 13977036, 15530040, 17471295, 23295060, 27954072, 34942590, 46590120, 69885180, 139770360]

約数ペア:

[(1, 139770360), (2, 69885180), (3, 46590120), (4, 34942590), (5, 27954072), (6, 23295060), (8, 17471295), (9, 15530040), (10, 13977036), (12, 11647530), (15, 9318024), (18, 7765020), (20, 6988518), (24, 5823765), (27, 5176680), (30, 4659012), (36, 3882510), (40, 3494259), (45, 3106008), (54, 2588340), (60, 2329506), (72, 1941255), (81, 1725560), (90, 1553004), (108, 1294170), (120, 1164753), (135, 1035336), (162, 862780), (179, 780840), (180, 776502), (216, 647085), (241, 579960), (270, 517668), (324, 431390), (358, 390420), (360, 388251), (405, 345112), (482, 289980), (537, 260280), (540, 258834), (648, 215695), (716, 195210), (723, 193320), (810, 172556), (895, 156168), (964, 144990), (1074, 130140), (1080, 129417), (1205, 115992), (1432, 97605), (1446, 96660), (1611, 86760), (1620, 86278), (1790, 78084), (1928, 72495), (2148, 65070), (2169, 64440), (2410, 57996), (2685, 52056), (2892, 48330), (3222, 43380), (3240, 43139), (3580, 39042), (3615, 38664), (4296, 32535), (4338, 32220), (4820, 28998), (4833, 28920), (5370, 26028), (5784, 24165), (6444, 21690), (6507, 21480), (7160, 19521), (7230, 19332), (8055, 17352), (8676, 16110), (9640, 14499), (9666, 14460), (10740, 13014), (10845, 12888)]