3497760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 13680576

約数和(自身を除く): 10182816

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, 347, 360, 420, 480, 504, 560, 630, 672, 694, 720, 840, 1008, 1041, 1120, 1260, 1388, 1440, 1680, 1735, 2016, 2082, 2429, 2520, 2776, 3123, 3360, 3470, 4164, 4858, 5040, 5205, 5552, 6246, 6940, 7287, 8328, 9716, 10080, 10410, 11104, 12145, 12492, 13880, 14574, 15615, 16656, 19432, 20820, 21861, 24290, 24984, 27760, 29148, 31230, 33312, 36435, 38864, 41640, 43722, 48580, 49968, 55520, 58296, 62460, 72870, 77728, 83280, 87444, 97160, 99936, 109305, 116592, 124920, 145740, 166560, 174888, 194320, 218610, 233184, 249840, 291480, 349776, 388640, 437220, 499680, 582960, 699552, 874440, 1165920, 1748880, 3497760]

約数ペア:

[(1, 3497760), (2, 1748880), (3, 1165920), (4, 874440), (5, 699552), (6, 582960), (7, 499680), (8, 437220), (9, 388640), (10, 349776), (12, 291480), (14, 249840), (15, 233184), (16, 218610), (18, 194320), (20, 174888), (21, 166560), (24, 145740), (28, 124920), (30, 116592), (32, 109305), (35, 99936), (36, 97160), (40, 87444), (42, 83280), (45, 77728), (48, 72870), (56, 62460), (60, 58296), (63, 55520), (70, 49968), (72, 48580), (80, 43722), (84, 41640), (90, 38864), (96, 36435), (105, 33312), (112, 31230), (120, 29148), (126, 27760), (140, 24984), (144, 24290), (160, 21861), (168, 20820), (180, 19432), (210, 16656), (224, 15615), (240, 14574), (252, 13880), (280, 12492), (288, 12145), (315, 11104), (336, 10410), (347, 10080), (360, 9716), (420, 8328), (480, 7287), (504, 6940), (560, 6246), (630, 5552), (672, 5205), (694, 5040), (720, 4858), (840, 4164), (1008, 3470), (1041, 3360), (1120, 3123), (1260, 2776), (1388, 2520), (1440, 2429), (1680, 2082), (1735, 2016)]