3185280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 12729600

約数和(自身を除く): 9544320

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, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 158, 160, 168, 180, 192, 210, 224, 237, 240, 252, 280, 288, 315, 316, 320, 336, 360, 384, 395, 420, 448, 474, 480, 504, 553, 560, 576, 630, 632, 640, 672, 711, 720, 790, 840, 896, 948, 960, 1008, 1106, 1120, 1152, 1185, 1260, 1264, 1344, 1422, 1440, 1580, 1659, 1680, 1896, 1920, 2016, 2212, 2240, 2370, 2520, 2528, 2688, 2765, 2844, 2880, 3160, 3318, 3360, 3555, 3792, 4032, 4424, 4480, 4740, 4977, 5040, 5056, 5530, 5688, 5760, 6320, 6636, 6720, 7110, 7584, 8064, 8295, 8848, 9480, 9954, 10080, 10112, 11060, 11376, 12640, 13272, 13440, 14220, 15168, 16590, 17696, 18960, 19908, 20160, 22120, 22752, 24885, 25280, 26544, 28440, 30336, 33180, 35392, 37920, 39816, 40320, 44240, 45504, 49770, 50560, 53088, 56880, 66360, 70784, 75840, 79632, 88480, 91008, 99540, 106176, 113760, 132720, 151680, 159264, 176960, 199080, 212352, 227520, 265440, 318528, 353920, 398160, 455040, 530880, 637056, 796320, 1061760, 1592640, 3185280]

約数ペア:

[(1, 3185280), (2, 1592640), (3, 1061760), (4, 796320), (5, 637056), (6, 530880), (7, 455040), (8, 398160), (9, 353920), (10, 318528), (12, 265440), (14, 227520), (15, 212352), (16, 199080), (18, 176960), (20, 159264), (21, 151680), (24, 132720), (28, 113760), (30, 106176), (32, 99540), (35, 91008), (36, 88480), (40, 79632), (42, 75840), (45, 70784), (48, 66360), (56, 56880), (60, 53088), (63, 50560), (64, 49770), (70, 45504), (72, 44240), (79, 40320), (80, 39816), (84, 37920), (90, 35392), (96, 33180), (105, 30336), (112, 28440), (120, 26544), (126, 25280), (128, 24885), (140, 22752), (144, 22120), (158, 20160), (160, 19908), (168, 18960), (180, 17696), (192, 16590), (210, 15168), (224, 14220), (237, 13440), (240, 13272), (252, 12640), (280, 11376), (288, 11060), (315, 10112), (316, 10080), (320, 9954), (336, 9480), (360, 8848), (384, 8295), (395, 8064), (420, 7584), (448, 7110), (474, 6720), (480, 6636), (504, 6320), (553, 5760), (560, 5688), (576, 5530), (630, 5056), (632, 5040), (640, 4977), (672, 4740), (711, 4480), (720, 4424), (790, 4032), (840, 3792), (896, 3555), (948, 3360), (960, 3318), (1008, 3160), (1106, 2880), (1120, 2844), (1152, 2765), (1185, 2688), (1260, 2528), (1264, 2520), (1344, 2370), (1422, 2240), (1440, 2212), (1580, 2016), (1659, 1920), (1680, 1896)]