171905760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 192

約数和(自身を含む): 648164160

約数和(自身を除く): 476258400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3061, 3120, 3510, 3744, 4320, 4680, 5616, 6122, 6240, 7020, 9183, 9360, 11232, 12244, 14040, 15305, 18366, 18720, 24488, 27549, 28080, 30610, 36732, 39793, 45915, 48976, 55098, 56160, 61220, 73464, 79586, 82647, 91830, 97952, 110196, 119379, 122440, 137745, 146928, 159172, 165294, 183660, 198965, 220392, 238758, 244880, 275490, 293856, 318344, 330588, 358137, 367320, 397930, 413235, 440784, 477516, 489760, 550980, 596895, 636688, 661176, 716274, 734640, 795860, 826470, 881568, 955032, 1074411, 1101960, 1193790, 1273376, 1322352, 1432548, 1469280, 1591720, 1652940, 1790685, 1910064, 2148822, 2203920, 2387580, 2644704, 2865096, 3183440, 3305880, 3581370, 3820128, 4297644, 4407840, 4775160, 5372055, 5730192, 6366880, 6611760, 7162740, 8595288, 9550320, 10744110, 11460384, 13223520, 14325480, 17190576, 19100640, 21488220, 28650960, 34381152, 42976440, 57301920, 85952880, 171905760]

約数ペア:

[(1, 171905760), (2, 85952880), (3, 57301920), (4, 42976440), (5, 34381152), (6, 28650960), (8, 21488220), (9, 19100640), (10, 17190576), (12, 14325480), (13, 13223520), (15, 11460384), (16, 10744110), (18, 9550320), (20, 8595288), (24, 7162740), (26, 6611760), (27, 6366880), (30, 5730192), (32, 5372055), (36, 4775160), (39, 4407840), (40, 4297644), (45, 3820128), (48, 3581370), (52, 3305880), (54, 3183440), (60, 2865096), (65, 2644704), (72, 2387580), (78, 2203920), (80, 2148822), (90, 1910064), (96, 1790685), (104, 1652940), (108, 1591720), (117, 1469280), (120, 1432548), (130, 1322352), (135, 1273376), (144, 1193790), (156, 1101960), (160, 1074411), (180, 955032), (195, 881568), (208, 826470), (216, 795860), (234, 734640), (240, 716274), (260, 661176), (270, 636688), (288, 596895), (312, 550980), (351, 489760), (360, 477516), (390, 440784), (416, 413235), (432, 397930), (468, 367320), (480, 358137), (520, 330588), (540, 318344), (585, 293856), (624, 275490), (702, 244880), (720, 238758), (780, 220392), (864, 198965), (936, 183660), (1040, 165294), (1080, 159172), (1170, 146928), (1248, 137745), (1404, 122440), (1440, 119379), (1560, 110196), (1755, 97952), (1872, 91830), (2080, 82647), (2160, 79586), (2340, 73464), (2808, 61220), (3061, 56160), (3120, 55098), (3510, 48976), (3744, 45915), (4320, 39793), (4680, 36732), (5616, 30610), (6122, 28080), (6240, 27549), (7020, 24488), (9183, 18720), (9360, 18366), (11232, 15305), (12244, 14040)]