328489920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10369}}^1$

素因数の和:10403

約数の個数: 168

約数和(自身を含む): 1232702640

約数和(自身を除く): 904212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10369, 10560, 15840, 20738, 31107, 31680, 41476, 51845, 62214, 82952, 93321, 103690, 114059, 124428, 155535, 165904, 186642, 207380, 228118, 248856, 311070, 331808, 342177, 373284, 414760, 456236, 466605, 497712, 570295, 622140, 663616, 684354, 746568, 829520, 912472, 933210, 995424, 1026531, 1140590, 1244280, 1368708, 1493136, 1659040, 1710885, 1824944, 1866420, 1990848, 2053062, 2281180, 2488560, 2737416, 2986272, 3318080, 3421770, 3649888, 3732840, 4106124, 4562360, 4977120, 5132655, 5474832, 5972544, 6843540, 7299776, 7465680, 8212248, 9124720, 9954240, 10265310, 10949664, 13687080, 14931360, 16424496, 18249440, 20530620, 21899328, 27374160, 29862720, 32848992, 36498880, 41061240, 54748320, 65697984, 82122480, 109496640, 164244960, 328489920]

約数ペア:

[(1, 328489920), (2, 164244960), (3, 109496640), (4, 82122480), (5, 65697984), (6, 54748320), (8, 41061240), (9, 36498880), (10, 32848992), (11, 29862720), (12, 27374160), (15, 21899328), (16, 20530620), (18, 18249440), (20, 16424496), (22, 14931360), (24, 13687080), (30, 10949664), (32, 10265310), (33, 9954240), (36, 9124720), (40, 8212248), (44, 7465680), (45, 7299776), (48, 6843540), (55, 5972544), (60, 5474832), (64, 5132655), (66, 4977120), (72, 4562360), (80, 4106124), (88, 3732840), (90, 3649888), (96, 3421770), (99, 3318080), (110, 2986272), (120, 2737416), (132, 2488560), (144, 2281180), (160, 2053062), (165, 1990848), (176, 1866420), (180, 1824944), (192, 1710885), (198, 1659040), (220, 1493136), (240, 1368708), (264, 1244280), (288, 1140590), (320, 1026531), (330, 995424), (352, 933210), (360, 912472), (396, 829520), (440, 746568), (480, 684354), (495, 663616), (528, 622140), (576, 570295), (660, 497712), (704, 466605), (720, 456236), (792, 414760), (880, 373284), (960, 342177), (990, 331808), (1056, 311070), (1320, 248856), (1440, 228118), (1584, 207380), (1760, 186642), (1980, 165904), (2112, 155535), (2640, 124428), (2880, 114059), (3168, 103690), (3520, 93321), (3960, 82952), (5280, 62214), (6336, 51845), (7920, 41476), (10369, 31680), (10560, 31107), (15840, 20738)]