117368320

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 120

約数和(自身を含む): 299337984

約数和(自身を除く): 181969664

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 254, 256, 304, 320, 361, 380, 508, 512, 608, 635, 640, 722, 760, 1016, 1216, 1270, 1280, 1444, 1520, 1805, 2032, 2413, 2432, 2540, 2560, 2888, 3040, 3610, 4064, 4826, 4864, 5080, 5776, 6080, 7220, 8128, 9652, 9728, 10160, 11552, 12065, 12160, 14440, 16256, 19304, 20320, 23104, 24130, 24320, 28880, 32512, 38608, 40640, 45847, 46208, 48260, 48640, 57760, 65024, 77216, 81280, 91694, 92416, 96520, 115520, 154432, 162560, 183388, 184832, 193040, 229235, 231040, 308864, 325120, 366776, 386080, 458470, 462080, 617728, 733552, 772160, 916940, 924160, 1235456, 1467104, 1544320, 1833880, 2934208, 3088640, 3667760, 5868416, 6177280, 7335520, 11736832, 14671040, 23473664, 29342080, 58684160, 117368320]

約数ペア:

[(1, 117368320), (2, 58684160), (4, 29342080), (5, 23473664), (8, 14671040), (10, 11736832), (16, 7335520), (19, 6177280), (20, 5868416), (32, 3667760), (38, 3088640), (40, 2934208), (64, 1833880), (76, 1544320), (80, 1467104), (95, 1235456), (127, 924160), (128, 916940), (152, 772160), (160, 733552), (190, 617728), (254, 462080), (256, 458470), (304, 386080), (320, 366776), (361, 325120), (380, 308864), (508, 231040), (512, 229235), (608, 193040), (635, 184832), (640, 183388), (722, 162560), (760, 154432), (1016, 115520), (1216, 96520), (1270, 92416), (1280, 91694), (1444, 81280), (1520, 77216), (1805, 65024), (2032, 57760), (2413, 48640), (2432, 48260), (2540, 46208), (2560, 45847), (2888, 40640), (3040, 38608), (3610, 32512), (4064, 28880), (4826, 24320), (4864, 24130), (5080, 23104), (5776, 20320), (6080, 19304), (7220, 16256), (8128, 14440), (9652, 12160), (9728, 12065), (10160, 11552)]