328492800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 216

約数和(自身を含む): 1205183280

約数和(自身を除く): 876690480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1901, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3802, 3840, 4320, 4800, 5400, 5703, 5760, 6400, 6912, 7200, 7604, 8640, 9505, 9600, 10800, 11406, 11520, 14400, 15208, 17109, 17280, 19010, 19200, 21600, 22812, 28515, 28800, 30416, 34218, 34560, 38020, 43200, 45624, 47525, 51327, 57030, 57600, 60832, 68436, 76040, 85545, 86400, 91248, 95050, 102654, 114060, 121664, 136872, 142575, 152080, 171090, 172800, 182496, 190100, 205308, 228120, 243328, 256635, 273744, 285150, 304160, 342180, 364992, 380200, 410616, 427725, 456240, 486656, 513270, 547488, 570300, 608320, 684360, 729984, 760400, 821232, 855450, 912480, 1026540, 1094976, 1140600, 1216640, 1283175, 1368720, 1459968, 1520800, 1642464, 1710900, 1824960, 2053080, 2189952, 2281200, 2433280, 2566350, 2737440, 3041600, 3284928, 3421800, 3649920, 4106160, 4379904, 4562400, 5132700, 5474880, 6083200, 6569856, 6843600, 7299840, 8212320, 9124800, 10265400, 10949760, 12166400, 13139712, 13687200, 16424640, 18249600, 20530800, 21899520, 27374400, 32849280, 36499200, 41061600, 54748800, 65698560, 82123200, 109497600, 164246400, 328492800]

約数ペア:

[(1, 328492800), (2, 164246400), (3, 109497600), (4, 82123200), (5, 65698560), (6, 54748800), (8, 41061600), (9, 36499200), (10, 32849280), (12, 27374400), (15, 21899520), (16, 20530800), (18, 18249600), (20, 16424640), (24, 13687200), (25, 13139712), (27, 12166400), (30, 10949760), (32, 10265400), (36, 9124800), (40, 8212320), (45, 7299840), (48, 6843600), (50, 6569856), (54, 6083200), (60, 5474880), (64, 5132700), (72, 4562400), (75, 4379904), (80, 4106160), (90, 3649920), (96, 3421800), (100, 3284928), (108, 3041600), (120, 2737440), (128, 2566350), (135, 2433280), (144, 2281200), (150, 2189952), (160, 2053080), (180, 1824960), (192, 1710900), (200, 1642464), (216, 1520800), (225, 1459968), (240, 1368720), (256, 1283175), (270, 1216640), (288, 1140600), (300, 1094976), (320, 1026540), (360, 912480), (384, 855450), (400, 821232), (432, 760400), (450, 729984), (480, 684360), (540, 608320), (576, 570300), (600, 547488), (640, 513270), (675, 486656), (720, 456240), (768, 427725), (800, 410616), (864, 380200), (900, 364992), (960, 342180), (1080, 304160), (1152, 285150), (1200, 273744), (1280, 256635), (1350, 243328), (1440, 228120), (1600, 205308), (1728, 190100), (1800, 182496), (1901, 172800), (1920, 171090), (2160, 152080), (2304, 142575), (2400, 136872), (2700, 121664), (2880, 114060), (3200, 102654), (3456, 95050), (3600, 91248), (3802, 86400), (3840, 85545), (4320, 76040), (4800, 68436), (5400, 60832), (5703, 57600), (5760, 57030), (6400, 51327), (6912, 47525), (7200, 45624), (7604, 43200), (8640, 38020), (9505, 34560), (9600, 34218), (10800, 30416), (11406, 28800), (11520, 28515), (14400, 22812), (15208, 21600), (17109, 19200), (17280, 19010)]