210071040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 160

約数和(自身を含む): 711516960

約数和(自身を除く): 501445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1609, 1632, 1920, 2040, 2176, 2560, 2720, 3218, 3264, 3840, 4080, 4352, 4827, 5440, 6436, 6528, 7680, 8045, 8160, 8704, 9654, 10880, 12872, 13056, 16090, 16320, 19308, 21760, 24135, 25744, 26112, 27353, 32180, 32640, 38616, 43520, 48270, 51488, 54706, 64360, 65280, 77232, 82059, 96540, 102976, 109412, 128720, 130560, 136765, 154464, 164118, 193080, 205952, 218824, 257440, 273530, 308928, 328236, 386160, 410295, 411904, 437648, 514880, 547060, 617856, 656472, 772320, 820590, 823808, 875296, 1029760, 1094120, 1235712, 1312944, 1544640, 1641180, 1750592, 2059520, 2188240, 2471424, 2625888, 3089280, 3282360, 3501184, 4119040, 4376480, 5251776, 6178560, 6564720, 7002368, 8752960, 10503552, 12357120, 13129440, 14004736, 17505920, 21007104, 26258880, 35011840, 42014208, 52517760, 70023680, 105035520, 210071040]

約数ペア:

[(1, 210071040), (2, 105035520), (3, 70023680), (4, 52517760), (5, 42014208), (6, 35011840), (8, 26258880), (10, 21007104), (12, 17505920), (15, 14004736), (16, 13129440), (17, 12357120), (20, 10503552), (24, 8752960), (30, 7002368), (32, 6564720), (34, 6178560), (40, 5251776), (48, 4376480), (51, 4119040), (60, 3501184), (64, 3282360), (68, 3089280), (80, 2625888), (85, 2471424), (96, 2188240), (102, 2059520), (120, 1750592), (128, 1641180), (136, 1544640), (160, 1312944), (170, 1235712), (192, 1094120), (204, 1029760), (240, 875296), (255, 823808), (256, 820590), (272, 772320), (320, 656472), (340, 617856), (384, 547060), (408, 514880), (480, 437648), (510, 411904), (512, 410295), (544, 386160), (640, 328236), (680, 308928), (768, 273530), (816, 257440), (960, 218824), (1020, 205952), (1088, 193080), (1280, 164118), (1360, 154464), (1536, 136765), (1609, 130560), (1632, 128720), (1920, 109412), (2040, 102976), (2176, 96540), (2560, 82059), (2720, 77232), (3218, 65280), (3264, 64360), (3840, 54706), (4080, 51488), (4352, 48270), (4827, 43520), (5440, 38616), (6436, 32640), (6528, 32180), (7680, 27353), (8045, 26112), (8160, 25744), (8704, 24135), (9654, 21760), (10880, 19308), (12872, 16320), (13056, 16090)]