481383040

素因数分解:

$2^7\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3121}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 1155951720

約数和(自身を除く): 674568680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 320, 482, 640, 964, 1205, 1928, 2410, 3121, 3856, 4820, 6242, 7712, 9640, 12484, 15424, 15605, 19280, 24968, 30848, 31210, 38560, 49936, 62420, 77120, 99872, 124840, 154240, 199744, 249680, 399488, 499360, 752161, 998720, 1504322, 1997440, 3008644, 3760805, 6017288, 7521610, 12034576, 15043220, 24069152, 30086440, 48138304, 60172880, 96276608, 120345760, 240691520, 481383040]

約数ペア:

[(1, 481383040), (2, 240691520), (4, 120345760), (5, 96276608), (8, 60172880), (10, 48138304), (16, 30086440), (20, 24069152), (32, 15043220), (40, 12034576), (64, 7521610), (80, 6017288), (128, 3760805), (160, 3008644), (241, 1997440), (320, 1504322), (482, 998720), (640, 752161), (964, 499360), (1205, 399488), (1928, 249680), (2410, 199744), (3121, 154240), (3856, 124840), (4820, 99872), (6242, 77120), (7712, 62420), (9640, 49936), (12484, 38560), (15424, 31210), (15605, 30848), (19280, 24968)]