539250880

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^3$

素因数の和:89

約数の個数: 224

約数和(自身を含む): 1591056000

約数和(自身を除く): 1051805120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 289, 320, 340, 343, 392, 448, 476, 490, 544, 560, 578, 595, 680, 686, 784, 833, 952, 980, 1088, 1120, 1156, 1190, 1360, 1372, 1445, 1568, 1666, 1715, 1904, 1960, 2023, 2240, 2312, 2380, 2720, 2744, 2890, 3136, 3332, 3430, 3808, 3920, 4046, 4165, 4624, 4760, 4913, 5440, 5488, 5780, 5831, 6664, 6860, 7616, 7840, 8092, 8330, 9248, 9520, 9826, 10115, 10976, 11560, 11662, 13328, 13720, 14161, 15680, 16184, 16660, 18496, 19040, 19652, 20230, 21952, 23120, 23324, 24565, 26656, 27440, 28322, 29155, 32368, 33320, 34391, 38080, 39304, 40460, 46240, 46648, 49130, 53312, 54880, 56644, 58310, 64736, 66640, 68782, 70805, 78608, 80920, 92480, 93296, 98260, 99127, 109760, 113288, 116620, 129472, 133280, 137564, 141610, 157216, 161840, 171955, 186592, 196520, 198254, 226576, 233240, 240737, 266560, 275128, 283220, 314432, 323680, 343910, 373184, 393040, 396508, 453152, 466480, 481474, 495635, 550256, 566440, 647360, 687820, 786080, 793016, 906304, 932960, 962948, 991270, 1100512, 1132880, 1203685, 1375640, 1572160, 1586032, 1685159, 1865920, 1925896, 1982540, 2201024, 2265760, 2407370, 2751280, 3172064, 3370318, 3851792, 3965080, 4531520, 4814740, 5502560, 6344128, 6740636, 7703584, 7930160, 8425795, 9629480, 11005120, 13481272, 15407168, 15860320, 16851590, 19258960, 26962544, 31720640, 33703180, 38517920, 53925088, 67406360, 77035840, 107850176, 134812720, 269625440, 539250880]

約数ペア:

[(1, 539250880), (2, 269625440), (4, 134812720), (5, 107850176), (7, 77035840), (8, 67406360), (10, 53925088), (14, 38517920), (16, 33703180), (17, 31720640), (20, 26962544), (28, 19258960), (32, 16851590), (34, 15860320), (35, 15407168), (40, 13481272), (49, 11005120), (56, 9629480), (64, 8425795), (68, 7930160), (70, 7703584), (80, 6740636), (85, 6344128), (98, 5502560), (112, 4814740), (119, 4531520), (136, 3965080), (140, 3851792), (160, 3370318), (170, 3172064), (196, 2751280), (224, 2407370), (238, 2265760), (245, 2201024), (272, 1982540), (280, 1925896), (289, 1865920), (320, 1685159), (340, 1586032), (343, 1572160), (392, 1375640), (448, 1203685), (476, 1132880), (490, 1100512), (544, 991270), (560, 962948), (578, 932960), (595, 906304), (680, 793016), (686, 786080), (784, 687820), (833, 647360), (952, 566440), (980, 550256), (1088, 495635), (1120, 481474), (1156, 466480), (1190, 453152), (1360, 396508), (1372, 393040), (1445, 373184), (1568, 343910), (1666, 323680), (1715, 314432), (1904, 283220), (1960, 275128), (2023, 266560), (2240, 240737), (2312, 233240), (2380, 226576), (2720, 198254), (2744, 196520), (2890, 186592), (3136, 171955), (3332, 161840), (3430, 157216), (3808, 141610), (3920, 137564), (4046, 133280), (4165, 129472), (4624, 116620), (4760, 113288), (4913, 109760), (5440, 99127), (5488, 98260), (5780, 93296), (5831, 92480), (6664, 80920), (6860, 78608), (7616, 70805), (7840, 68782), (8092, 66640), (8330, 64736), (9248, 58310), (9520, 56644), (9826, 54880), (10115, 53312), (10976, 49130), (11560, 46648), (11662, 46240), (13328, 40460), (13720, 39304), (14161, 38080), (15680, 34391), (16184, 33320), (16660, 32368), (18496, 29155), (19040, 28322), (19652, 27440), (20230, 26656), (21952, 24565), (23120, 23324)]