530764800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 132

約数和(自身を含む): 1754459136

約数和(自身を除く): 1223694336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 6911, 7680, 9600, 12800, 13822, 15360, 19200, 20733, 25600, 27644, 34555, 38400, 41466, 55288, 69110, 76800, 82932, 103665, 110576, 138220, 165864, 172775, 207330, 221152, 276440, 331728, 345550, 414660, 442304, 518325, 552880, 663456, 691100, 829320, 884608, 1036650, 1105760, 1326912, 1382200, 1658640, 1769216, 2073300, 2211520, 2653824, 2764400, 3317280, 3538432, 4146600, 4423040, 5307648, 5528800, 6634560, 7076864, 8293200, 8846080, 10615296, 11057600, 13269120, 16586400, 17692160, 21230592, 22115200, 26538240, 33172800, 35384320, 44230400, 53076480, 66345600, 88460800, 106152960, 132691200, 176921600, 265382400, 530764800]

約数ペア:

[(1, 530764800), (2, 265382400), (3, 176921600), (4, 132691200), (5, 106152960), (6, 88460800), (8, 66345600), (10, 53076480), (12, 44230400), (15, 35384320), (16, 33172800), (20, 26538240), (24, 22115200), (25, 21230592), (30, 17692160), (32, 16586400), (40, 13269120), (48, 11057600), (50, 10615296), (60, 8846080), (64, 8293200), (75, 7076864), (80, 6634560), (96, 5528800), (100, 5307648), (120, 4423040), (128, 4146600), (150, 3538432), (160, 3317280), (192, 2764400), (200, 2653824), (240, 2211520), (256, 2073300), (300, 1769216), (320, 1658640), (384, 1382200), (400, 1326912), (480, 1105760), (512, 1036650), (600, 884608), (640, 829320), (768, 691100), (800, 663456), (960, 552880), (1024, 518325), (1200, 442304), (1280, 414660), (1536, 345550), (1600, 331728), (1920, 276440), (2400, 221152), (2560, 207330), (3072, 172775), (3200, 165864), (3840, 138220), (4800, 110576), (5120, 103665), (6400, 82932), (6911, 76800), (7680, 69110), (9600, 55288), (12800, 41466), (13822, 38400), (15360, 34555), (19200, 27644), (20733, 25600)]