160323800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 319645480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 91, 92, 100, 104, 115, 130, 140, 161, 175, 182, 184, 200, 230, 260, 280, 299, 322, 325, 350, 364, 383, 455, 460, 520, 575, 598, 644, 650, 700, 728, 766, 805, 910, 920, 1150, 1196, 1288, 1300, 1400, 1495, 1532, 1610, 1820, 1915, 2093, 2275, 2300, 2392, 2600, 2681, 2990, 3064, 3220, 3640, 3830, 4025, 4186, 4550, 4600, 4979, 5362, 5980, 6440, 7475, 7660, 8050, 8372, 8809, 9100, 9575, 9958, 10465, 10724, 11960, 13405, 14950, 15320, 16100, 16744, 17618, 18200, 19150, 19916, 20930, 21448, 24895, 26810, 29900, 32200, 34853, 35236, 38300, 39832, 41860, 44045, 49790, 52325, 53620, 59800, 61663, 67025, 69706, 70472, 76600, 83720, 88090, 99580, 104650, 107240, 114517, 123326, 124475, 134050, 139412, 174265, 176180, 199160, 209300, 220225, 229034, 246652, 248950, 268100, 278824, 308315, 348530, 352360, 418600, 440450, 458068, 493304, 497900, 536200, 572585, 616630, 697060, 801619, 871325, 880900, 916136, 995800, 1145170, 1233260, 1394120, 1541575, 1603238, 1742650, 1761800, 2290340, 2466520, 2862925, 3083150, 3206476, 3485300, 4008095, 4580680, 5725850, 6166300, 6412952, 6970600, 8016190, 11451700, 12332600, 16032380, 20040475, 22903400, 32064760, 40080950, 80161900, 160323800]

約数ペア:

[(1, 160323800), (2, 80161900), (4, 40080950), (5, 32064760), (7, 22903400), (8, 20040475), (10, 16032380), (13, 12332600), (14, 11451700), (20, 8016190), (23, 6970600), (25, 6412952), (26, 6166300), (28, 5725850), (35, 4580680), (40, 4008095), (46, 3485300), (50, 3206476), (52, 3083150), (56, 2862925), (65, 2466520), (70, 2290340), (91, 1761800), (92, 1742650), (100, 1603238), (104, 1541575), (115, 1394120), (130, 1233260), (140, 1145170), (161, 995800), (175, 916136), (182, 880900), (184, 871325), (200, 801619), (230, 697060), (260, 616630), (280, 572585), (299, 536200), (322, 497900), (325, 493304), (350, 458068), (364, 440450), (383, 418600), (455, 352360), (460, 348530), (520, 308315), (575, 278824), (598, 268100), (644, 248950), (650, 246652), (700, 229034), (728, 220225), (766, 209300), (805, 199160), (910, 176180), (920, 174265), (1150, 139412), (1196, 134050), (1288, 124475), (1300, 123326), (1400, 114517), (1495, 107240), (1532, 104650), (1610, 99580), (1820, 88090), (1915, 83720), (2093, 76600), (2275, 70472), (2300, 69706), (2392, 67025), (2600, 61663), (2681, 59800), (2990, 53620), (3064, 52325), (3220, 49790), (3640, 44045), (3830, 41860), (4025, 39832), (4186, 38300), (4550, 35236), (4600, 34853), (4979, 32200), (5362, 29900), (5980, 26810), (6440, 24895), (7475, 21448), (7660, 20930), (8050, 19916), (8372, 19150), (8809, 18200), (9100, 17618), (9575, 16744), (9958, 16100), (10465, 15320), (10724, 14950), (11960, 13405)]