169212960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16815

約数の個数: 144

約数和(自身を含む): 659969856

約数和(自身を除く): 490756896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 134296, 151083, 167870, 201444, 235018, 251805, 268592, 302166, 335740, 352527, 402888, 470036, 503610, 537184, 587545, 604332, 671480, 705054, 755415, 805776, 940072, 1007220, 1057581, 1175090, 1208664, 1342960, 1410108, 1510830, 1611552, 1762635, 1880144, 2014440, 2115162, 2350180, 2417328, 2685920, 2820216, 3021660, 3525270, 3760288, 4028880, 4230324, 4700360, 4834656, 5287905, 5640432, 6043320, 7050540, 8057760, 8460648, 9400720, 10575810, 11280864, 12086640, 14101080, 16921296, 18801440, 21151620, 24173280, 28202160, 33842592, 42303240, 56404320, 84606480, 169212960]

約数ペア:

[(1, 169212960), (2, 84606480), (3, 56404320), (4, 42303240), (5, 33842592), (6, 28202160), (7, 24173280), (8, 21151620), (9, 18801440), (10, 16921296), (12, 14101080), (14, 12086640), (15, 11280864), (16, 10575810), (18, 9400720), (20, 8460648), (21, 8057760), (24, 7050540), (28, 6043320), (30, 5640432), (32, 5287905), (35, 4834656), (36, 4700360), (40, 4230324), (42, 4028880), (45, 3760288), (48, 3525270), (56, 3021660), (60, 2820216), (63, 2685920), (70, 2417328), (72, 2350180), (80, 2115162), (84, 2014440), (90, 1880144), (96, 1762635), (105, 1611552), (112, 1510830), (120, 1410108), (126, 1342960), (140, 1208664), (144, 1175090), (160, 1057581), (168, 1007220), (180, 940072), (210, 805776), (224, 755415), (240, 705054), (252, 671480), (280, 604332), (288, 587545), (315, 537184), (336, 503610), (360, 470036), (420, 402888), (480, 352527), (504, 335740), (560, 302166), (630, 268592), (672, 251805), (720, 235018), (840, 201444), (1008, 167870), (1120, 151083), (1260, 134296), (1440, 117509), (1680, 100722), (2016, 83935), (2520, 67148), (3360, 50361), (5040, 33574), (10080, 16787)]