166534560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 574053480

約数和(自身を除く): 407518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1061, 1090, 1308, 1440, 1635, 1744, 1962, 2122, 2180, 2616, 3183, 3270, 3488, 3924, 4244, 4360, 4905, 5232, 5305, 6366, 6540, 7848, 8488, 8720, 9549, 9810, 10464, 10610, 12732, 13080, 15696, 15915, 16976, 17440, 19098, 19620, 21220, 25464, 26160, 31392, 31830, 33952, 38196, 39240, 42440, 47745, 50928, 52320, 63660, 76392, 78480, 84880, 95490, 101856, 115649, 127320, 152784, 156960, 169760, 190980, 231298, 254640, 305568, 346947, 381960, 462596, 509280, 578245, 693894, 763920, 925192, 1040841, 1156490, 1387788, 1527840, 1734735, 1850384, 2081682, 2312980, 2775576, 3469470, 3700768, 4163364, 4625960, 5204205, 5551152, 6938940, 8326728, 9251920, 10408410, 11102304, 13877880, 16653456, 18503840, 20816820, 27755760, 33306912, 41633640, 55511520, 83267280, 166534560]

約数ペア:

[(1, 166534560), (2, 83267280), (3, 55511520), (4, 41633640), (5, 33306912), (6, 27755760), (8, 20816820), (9, 18503840), (10, 16653456), (12, 13877880), (15, 11102304), (16, 10408410), (18, 9251920), (20, 8326728), (24, 6938940), (30, 5551152), (32, 5204205), (36, 4625960), (40, 4163364), (45, 3700768), (48, 3469470), (60, 2775576), (72, 2312980), (80, 2081682), (90, 1850384), (96, 1734735), (109, 1527840), (120, 1387788), (144, 1156490), (160, 1040841), (180, 925192), (218, 763920), (240, 693894), (288, 578245), (327, 509280), (360, 462596), (436, 381960), (480, 346947), (545, 305568), (654, 254640), (720, 231298), (872, 190980), (981, 169760), (1061, 156960), (1090, 152784), (1308, 127320), (1440, 115649), (1635, 101856), (1744, 95490), (1962, 84880), (2122, 78480), (2180, 76392), (2616, 63660), (3183, 52320), (3270, 50928), (3488, 47745), (3924, 42440), (4244, 39240), (4360, 38196), (4905, 33952), (5232, 31830), (5305, 31392), (6366, 26160), (6540, 25464), (7848, 21220), (8488, 19620), (8720, 19098), (9549, 17440), (9810, 16976), (10464, 15915), (10610, 15696), (12732, 13080)]