171627120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11351}}^1$

素因数の和:11380

約数の個数: 160

約数和(自身を含む): 675671040

約数和(自身を除く): 504043920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11351, 15120, 22702, 34053, 45404, 56755, 68106, 79457, 90808, 102159, 113510, 136212, 158914, 170265, 181616, 204318, 227020, 238371, 272424, 306477, 317828, 340530, 397285, 408636, 454040, 476742, 510795, 544848, 612954, 635656, 681060, 715113, 794570, 817272, 908080, 953484, 1021590, 1191855, 1225908, 1271312, 1362120, 1430226, 1532385, 1589140, 1634544, 1906968, 2043180, 2145339, 2383710, 2451816, 2724240, 2860452, 3064770, 3178280, 3575565, 3813936, 4086360, 4290678, 4767420, 4903632, 5720904, 6129540, 6356560, 7151130, 8172720, 8581356, 9534840, 10726695, 11441808, 12259080, 14302260, 17162712, 19069680, 21453390, 24518160, 28604520, 34325424, 42906780, 57209040, 85813560, 171627120]

約数ペア:

[(1, 171627120), (2, 85813560), (3, 57209040), (4, 42906780), (5, 34325424), (6, 28604520), (7, 24518160), (8, 21453390), (9, 19069680), (10, 17162712), (12, 14302260), (14, 12259080), (15, 11441808), (16, 10726695), (18, 9534840), (20, 8581356), (21, 8172720), (24, 7151130), (27, 6356560), (28, 6129540), (30, 5720904), (35, 4903632), (36, 4767420), (40, 4290678), (42, 4086360), (45, 3813936), (48, 3575565), (54, 3178280), (56, 3064770), (60, 2860452), (63, 2724240), (70, 2451816), (72, 2383710), (80, 2145339), (84, 2043180), (90, 1906968), (105, 1634544), (108, 1589140), (112, 1532385), (120, 1430226), (126, 1362120), (135, 1271312), (140, 1225908), (144, 1191855), (168, 1021590), (180, 953484), (189, 908080), (210, 817272), (216, 794570), (240, 715113), (252, 681060), (270, 635656), (280, 612954), (315, 544848), (336, 510795), (360, 476742), (378, 454040), (420, 408636), (432, 397285), (504, 340530), (540, 317828), (560, 306477), (630, 272424), (720, 238371), (756, 227020), (840, 204318), (945, 181616), (1008, 170265), (1080, 158914), (1260, 136212), (1512, 113510), (1680, 102159), (1890, 90808), (2160, 79457), (2520, 68106), (3024, 56755), (3780, 45404), (5040, 34053), (7560, 22702), (11351, 15120)]