234710080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 615574080

約数和(自身を除く): 380864000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 131, 160, 176, 220, 262, 320, 352, 440, 509, 524, 655, 704, 880, 1018, 1048, 1310, 1441, 1760, 2036, 2096, 2545, 2620, 2882, 3520, 4072, 4192, 5090, 5240, 5599, 5764, 7205, 8144, 8384, 10180, 10480, 11198, 11528, 14410, 16288, 20360, 20960, 22396, 23056, 27995, 28820, 32576, 40720, 41920, 44792, 46112, 55990, 57640, 66679, 81440, 89584, 92224, 111980, 115280, 133358, 162880, 179168, 223960, 230560, 266716, 333395, 358336, 447920, 461120, 533432, 666790, 733469, 895840, 1066864, 1333580, 1466938, 1791680, 2133728, 2667160, 2933876, 3667345, 4267456, 5334320, 5867752, 7334690, 10668640, 11735504, 14669380, 21337280, 23471008, 29338760, 46942016, 58677520, 117355040, 234710080]

約数ペア:

[(1, 234710080), (2, 117355040), (4, 58677520), (5, 46942016), (8, 29338760), (10, 23471008), (11, 21337280), (16, 14669380), (20, 11735504), (22, 10668640), (32, 7334690), (40, 5867752), (44, 5334320), (55, 4267456), (64, 3667345), (80, 2933876), (88, 2667160), (110, 2133728), (131, 1791680), (160, 1466938), (176, 1333580), (220, 1066864), (262, 895840), (320, 733469), (352, 666790), (440, 533432), (509, 461120), (524, 447920), (655, 358336), (704, 333395), (880, 266716), (1018, 230560), (1048, 223960), (1310, 179168), (1441, 162880), (1760, 133358), (2036, 115280), (2096, 111980), (2545, 92224), (2620, 89584), (2882, 81440), (3520, 66679), (4072, 57640), (4192, 55990), (5090, 46112), (5240, 44792), (5599, 41920), (5764, 40720), (7205, 32576), (8144, 28820), (8384, 27995), (10180, 23056), (10480, 22396), (11198, 20960), (11528, 20360), (14410, 16288)]