535289920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 1398519936

約数和(自身を除く): 863230016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 241, 320, 352, 440, 482, 631, 704, 880, 964, 1205, 1262, 1760, 1928, 2410, 2524, 2651, 3155, 3520, 3856, 4820, 5048, 5302, 6310, 6941, 7712, 9640, 10096, 10604, 12620, 13255, 13882, 15424, 19280, 20192, 21208, 25240, 26510, 27764, 34705, 38560, 40384, 42416, 50480, 53020, 55528, 69410, 77120, 84832, 100960, 106040, 111056, 138820, 152071, 169664, 201920, 212080, 222112, 277640, 304142, 424160, 444224, 555280, 608284, 760355, 848320, 1110560, 1216568, 1520710, 1672781, 2221120, 2433136, 3041420, 3345562, 4866272, 6082840, 6691124, 8363905, 9732544, 12165680, 13382248, 16727810, 24331360, 26764496, 33455620, 48662720, 53528992, 66911240, 107057984, 133822480, 267644960, 535289920]

約数ペア:

[(1, 535289920), (2, 267644960), (4, 133822480), (5, 107057984), (8, 66911240), (10, 53528992), (11, 48662720), (16, 33455620), (20, 26764496), (22, 24331360), (32, 16727810), (40, 13382248), (44, 12165680), (55, 9732544), (64, 8363905), (80, 6691124), (88, 6082840), (110, 4866272), (160, 3345562), (176, 3041420), (220, 2433136), (241, 2221120), (320, 1672781), (352, 1520710), (440, 1216568), (482, 1110560), (631, 848320), (704, 760355), (880, 608284), (964, 555280), (1205, 444224), (1262, 424160), (1760, 304142), (1928, 277640), (2410, 222112), (2524, 212080), (2651, 201920), (3155, 169664), (3520, 152071), (3856, 138820), (4820, 111056), (5048, 106040), (5302, 100960), (6310, 84832), (6941, 77120), (7712, 69410), (9640, 55528), (10096, 53020), (10604, 50480), (12620, 42416), (13255, 40384), (13882, 38560), (15424, 34705), (19280, 27764), (20192, 26510), (21208, 25240)]