1497013760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53161}}^1$

素因数の和:53195

約数の個数: 80

約数和(自身を含む): 3915700272

約数和(自身を除く): 2418686512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 14080, 28160, 53161, 106322, 212644, 265805, 425288, 531610, 584771, 850576, 1063220, 1169542, 1701152, 2126440, 2339084, 2923855, 3402304, 4252880, 4678168, 5847710, 6804608, 8505760, 9356336, 11695420, 13609216, 17011520, 18712672, 23390840, 27218432, 34023040, 37425344, 46781680, 68046080, 74850688, 93563360, 136092160, 149701376, 187126720, 299402752, 374253440, 748506880, 1497013760]

約数ペア:

[(1, 1497013760), (2, 748506880), (4, 374253440), (5, 299402752), (8, 187126720), (10, 149701376), (11, 136092160), (16, 93563360), (20, 74850688), (22, 68046080), (32, 46781680), (40, 37425344), (44, 34023040), (55, 27218432), (64, 23390840), (80, 18712672), (88, 17011520), (110, 13609216), (128, 11695420), (160, 9356336), (176, 8505760), (220, 6804608), (256, 5847710), (320, 4678168), (352, 4252880), (440, 3402304), (512, 2923855), (640, 2339084), (704, 2126440), (880, 1701152), (1280, 1169542), (1408, 1063220), (1760, 850576), (2560, 584771), (2816, 531610), (3520, 425288), (5632, 265805), (7040, 212644), (14080, 106322), (28160, 53161)]