27854400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 168

約数和(自身を含む): 104566720

約数和(自身を除く): 76712320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 829, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1658, 1680, 2100, 2240, 2400, 2487, 2800, 3316, 3360, 4145, 4200, 4800, 4974, 5600, 5803, 6632, 6720, 8290, 8400, 9948, 11200, 11606, 12435, 13264, 16580, 16800, 17409, 19896, 20725, 23212, 24870, 26528, 29015, 33160, 33600, 34818, 39792, 41450, 46424, 49740, 53056, 58030, 62175, 66320, 69636, 79584, 82900, 87045, 92848, 99480, 116060, 124350, 132640, 139272, 145075, 159168, 165800, 174090, 185696, 198960, 232120, 248700, 265280, 278544, 290150, 331600, 348180, 371392, 397920, 435225, 464240, 497400, 557088, 580300, 663200, 696360, 795840, 870450, 928480, 994800, 1114176, 1160600, 1326400, 1392720, 1740900, 1856960, 1989600, 2321200, 2785440, 3481800, 3979200, 4642400, 5570880, 6963600, 9284800, 13927200, 27854400]

約数ペア:

[(1, 27854400), (2, 13927200), (3, 9284800), (4, 6963600), (5, 5570880), (6, 4642400), (7, 3979200), (8, 3481800), (10, 2785440), (12, 2321200), (14, 1989600), (15, 1856960), (16, 1740900), (20, 1392720), (21, 1326400), (24, 1160600), (25, 1114176), (28, 994800), (30, 928480), (32, 870450), (35, 795840), (40, 696360), (42, 663200), (48, 580300), (50, 557088), (56, 497400), (60, 464240), (64, 435225), (70, 397920), (75, 371392), (80, 348180), (84, 331600), (96, 290150), (100, 278544), (105, 265280), (112, 248700), (120, 232120), (140, 198960), (150, 185696), (160, 174090), (168, 165800), (175, 159168), (192, 145075), (200, 139272), (210, 132640), (224, 124350), (240, 116060), (280, 99480), (300, 92848), (320, 87045), (336, 82900), (350, 79584), (400, 69636), (420, 66320), (448, 62175), (480, 58030), (525, 53056), (560, 49740), (600, 46424), (672, 41450), (700, 39792), (800, 34818), (829, 33600), (840, 33160), (960, 29015), (1050, 26528), (1120, 24870), (1200, 23212), (1344, 20725), (1400, 19896), (1600, 17409), (1658, 16800), (1680, 16580), (2100, 13264), (2240, 12435), (2400, 11606), (2487, 11200), (2800, 9948), (3316, 8400), (3360, 8290), (4145, 6720), (4200, 6632), (4800, 5803), (4974, 5600)]