195570720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2704

約数の個数: 192

約数和(自身を含む): 725034240

約数和(自身を除く): 529463520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2663, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5326, 6120, 7344, 7989, 8160, 9180, 10652, 12240, 13315, 14688, 15978, 18360, 21304, 23967, 24480, 26630, 31956, 36720, 39945, 42608, 45271, 47934, 53260, 63912, 71901, 73440, 79890, 85216, 90542, 95868, 106520, 119835, 127824, 135813, 143802, 159780, 181084, 191736, 213040, 226355, 239670, 255648, 271626, 287604, 319560, 359505, 362168, 383472, 407439, 426080, 452710, 479340, 543252, 575208, 639120, 679065, 719010, 724336, 766944, 814878, 905420, 958680, 1086504, 1150416, 1222317, 1278240, 1358130, 1438020, 1448672, 1629756, 1810840, 1917360, 2037195, 2173008, 2300832, 2444634, 2716260, 2876040, 3259512, 3621680, 3834720, 4074390, 4346016, 4889268, 5432520, 5752080, 6111585, 6519024, 7243360, 8148780, 9778536, 10865040, 11504160, 12223170, 13038048, 16297560, 19557072, 21730080, 24446340, 32595120, 39114144, 48892680, 65190240, 97785360, 195570720]

約数ペア:

[(1, 195570720), (2, 97785360), (3, 65190240), (4, 48892680), (5, 39114144), (6, 32595120), (8, 24446340), (9, 21730080), (10, 19557072), (12, 16297560), (15, 13038048), (16, 12223170), (17, 11504160), (18, 10865040), (20, 9778536), (24, 8148780), (27, 7243360), (30, 6519024), (32, 6111585), (34, 5752080), (36, 5432520), (40, 4889268), (45, 4346016), (48, 4074390), (51, 3834720), (54, 3621680), (60, 3259512), (68, 2876040), (72, 2716260), (80, 2444634), (85, 2300832), (90, 2173008), (96, 2037195), (102, 1917360), (108, 1810840), (120, 1629756), (135, 1448672), (136, 1438020), (144, 1358130), (153, 1278240), (160, 1222317), (170, 1150416), (180, 1086504), (204, 958680), (216, 905420), (240, 814878), (255, 766944), (270, 724336), (272, 719010), (288, 679065), (306, 639120), (340, 575208), (360, 543252), (408, 479340), (432, 452710), (459, 426080), (480, 407439), (510, 383472), (540, 362168), (544, 359505), (612, 319560), (680, 287604), (720, 271626), (765, 255648), (816, 239670), (864, 226355), (918, 213040), (1020, 191736), (1080, 181084), (1224, 159780), (1360, 143802), (1440, 135813), (1530, 127824), (1632, 119835), (1836, 106520), (2040, 95868), (2160, 90542), (2295, 85216), (2448, 79890), (2663, 73440), (2720, 71901), (3060, 63912), (3672, 53260), (4080, 47934), (4320, 45271), (4590, 42608), (4896, 39945), (5326, 36720), (6120, 31956), (7344, 26630), (7989, 24480), (8160, 23967), (9180, 21304), (10652, 18360), (12240, 15978), (13315, 14688)]