310612320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2696

約数の個数: 168

約数和(自身を含む): 1100642256

約数和(自身を除く): 790029936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2663, 2916, 3240, 3645, 3888, 4320, 4860, 5326, 5832, 6480, 7290, 7776, 7989, 9720, 10652, 11664, 12960, 13315, 14580, 15978, 19440, 21304, 23328, 23967, 26630, 29160, 31956, 38880, 39945, 42608, 47934, 53260, 58320, 63912, 71901, 79890, 85216, 95868, 106520, 116640, 119835, 127824, 143802, 159780, 191736, 213040, 215703, 239670, 255648, 287604, 319560, 359505, 383472, 426080, 431406, 479340, 575208, 639120, 647109, 719010, 766944, 862812, 958680, 1078515, 1150416, 1278240, 1294218, 1438020, 1725624, 1917360, 1941327, 2157030, 2300832, 2588436, 2876040, 3235545, 3451248, 3834720, 3882654, 4314060, 5176872, 5752080, 6471090, 6902496, 7765308, 8628120, 9706635, 10353744, 11504160, 12942180, 15530616, 17256240, 19413270, 20707488, 25884360, 31061232, 34512480, 38826540, 51768720, 62122464, 77653080, 103537440, 155306160, 310612320]

約数ペア:

[(1, 310612320), (2, 155306160), (3, 103537440), (4, 77653080), (5, 62122464), (6, 51768720), (8, 38826540), (9, 34512480), (10, 31061232), (12, 25884360), (15, 20707488), (16, 19413270), (18, 17256240), (20, 15530616), (24, 12942180), (27, 11504160), (30, 10353744), (32, 9706635), (36, 8628120), (40, 7765308), (45, 6902496), (48, 6471090), (54, 5752080), (60, 5176872), (72, 4314060), (80, 3882654), (81, 3834720), (90, 3451248), (96, 3235545), (108, 2876040), (120, 2588436), (135, 2300832), (144, 2157030), (160, 1941327), (162, 1917360), (180, 1725624), (216, 1438020), (240, 1294218), (243, 1278240), (270, 1150416), (288, 1078515), (324, 958680), (360, 862812), (405, 766944), (432, 719010), (480, 647109), (486, 639120), (540, 575208), (648, 479340), (720, 431406), (729, 426080), (810, 383472), (864, 359505), (972, 319560), (1080, 287604), (1215, 255648), (1296, 239670), (1440, 215703), (1458, 213040), (1620, 191736), (1944, 159780), (2160, 143802), (2430, 127824), (2592, 119835), (2663, 116640), (2916, 106520), (3240, 95868), (3645, 85216), (3888, 79890), (4320, 71901), (4860, 63912), (5326, 58320), (5832, 53260), (6480, 47934), (7290, 42608), (7776, 39945), (7989, 38880), (9720, 31956), (10652, 29160), (11664, 26630), (12960, 23967), (13315, 23328), (14580, 21304), (15978, 19440)]