69972320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 112919200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 479, 664, 830, 880, 913, 958, 1328, 1660, 1760, 1826, 1916, 2395, 2656, 3320, 3652, 3832, 4565, 4790, 5269, 6640, 7304, 7664, 9130, 9580, 10538, 13280, 14608, 15328, 18260, 19160, 21076, 26345, 29216, 36520, 38320, 39757, 42152, 52690, 73040, 76640, 79514, 84304, 105380, 146080, 159028, 168608, 198785, 210760, 318056, 397570, 421520, 437327, 636112, 795140, 843040, 874654, 1272224, 1590280, 1749308, 2186635, 3180560, 3498616, 4373270, 6361120, 6997232, 8746540, 13994464, 17493080, 34986160, 69972320]

約数ペア:

[(1, 69972320), (2, 34986160), (4, 17493080), (5, 13994464), (8, 8746540), (10, 6997232), (11, 6361120), (16, 4373270), (20, 3498616), (22, 3180560), (32, 2186635), (40, 1749308), (44, 1590280), (55, 1272224), (80, 874654), (83, 843040), (88, 795140), (110, 636112), (160, 437327), (166, 421520), (176, 397570), (220, 318056), (332, 210760), (352, 198785), (415, 168608), (440, 159028), (479, 146080), (664, 105380), (830, 84304), (880, 79514), (913, 76640), (958, 73040), (1328, 52690), (1660, 42152), (1760, 39757), (1826, 38320), (1916, 36520), (2395, 29216), (2656, 26345), (3320, 21076), (3652, 19160), (3832, 18260), (4565, 15328), (4790, 14608), (5269, 13280), (6640, 10538), (7304, 9580), (7664, 9130)]