469473280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 1198229760

約数和(自身を除く): 728756480

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, 1024, 1216, 1270, 1280, 1444, 1520, 1805, 2032, 2048, 2413, 2432, 2540, 2560, 2888, 3040, 3610, 4064, 4826, 4864, 5080, 5120, 5776, 6080, 7220, 8128, 9652, 9728, 10160, 10240, 11552, 12065, 12160, 14440, 16256, 19304, 19456, 20320, 23104, 24130, 24320, 28880, 32512, 38608, 38912, 40640, 45847, 46208, 48260, 48640, 57760, 65024, 77216, 81280, 91694, 92416, 96520, 97280, 115520, 130048, 154432, 162560, 183388, 184832, 193040, 194560, 229235, 231040, 260096, 308864, 325120, 366776, 369664, 386080, 458470, 462080, 617728, 650240, 733552, 739328, 772160, 916940, 924160, 1235456, 1300480, 1467104, 1544320, 1833880, 1848320, 2470912, 2934208, 3088640, 3667760, 3696640, 4941824, 5868416, 6177280, 7335520, 11736832, 12354560, 14671040, 23473664, 24709120, 29342080, 46947328, 58684160, 93894656, 117368320, 234736640, 469473280]

約数ペア:

[(1, 469473280), (2, 234736640), (4, 117368320), (5, 93894656), (8, 58684160), (10, 46947328), (16, 29342080), (19, 24709120), (20, 23473664), (32, 14671040), (38, 12354560), (40, 11736832), (64, 7335520), (76, 6177280), (80, 5868416), (95, 4941824), (127, 3696640), (128, 3667760), (152, 3088640), (160, 2934208), (190, 2470912), (254, 1848320), (256, 1833880), (304, 1544320), (320, 1467104), (361, 1300480), (380, 1235456), (508, 924160), (512, 916940), (608, 772160), (635, 739328), (640, 733552), (722, 650240), (760, 617728), (1016, 462080), (1024, 458470), (1216, 386080), (1270, 369664), (1280, 366776), (1444, 325120), (1520, 308864), (1805, 260096), (2032, 231040), (2048, 229235), (2413, 194560), (2432, 193040), (2540, 184832), (2560, 183388), (2888, 162560), (3040, 154432), (3610, 130048), (4064, 115520), (4826, 97280), (4864, 96520), (5080, 92416), (5120, 91694), (5776, 81280), (6080, 77216), (7220, 65024), (8128, 57760), (9652, 48640), (9728, 48260), (10160, 46208), (10240, 45847), (11552, 40640), (12065, 38912), (12160, 38608), (14440, 32512), (16256, 28880), (19304, 24320), (19456, 24130), (20320, 23104)]