23943040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 66096000

約数和(自身を除く): 42152960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 179, 190, 209, 220, 304, 320, 352, 358, 380, 418, 440, 608, 640, 704, 716, 760, 836, 880, 895, 1045, 1216, 1408, 1432, 1520, 1672, 1760, 1790, 1969, 2090, 2432, 2864, 3040, 3344, 3401, 3520, 3580, 3938, 4180, 5728, 6080, 6688, 6802, 7040, 7160, 7876, 8360, 9845, 11456, 12160, 13376, 13604, 14320, 15752, 16720, 17005, 19690, 22912, 26752, 27208, 28640, 31504, 33440, 34010, 37411, 39380, 54416, 57280, 63008, 66880, 68020, 74822, 78760, 108832, 114560, 126016, 133760, 136040, 149644, 157520, 187055, 217664, 252032, 272080, 299288, 315040, 374110, 435328, 544160, 598576, 630080, 748220, 1088320, 1197152, 1260160, 1496440, 2176640, 2394304, 2992880, 4788608, 5985760, 11971520, 23943040]

約数ペア:

[(1, 23943040), (2, 11971520), (4, 5985760), (5, 4788608), (8, 2992880), (10, 2394304), (11, 2176640), (16, 1496440), (19, 1260160), (20, 1197152), (22, 1088320), (32, 748220), (38, 630080), (40, 598576), (44, 544160), (55, 435328), (64, 374110), (76, 315040), (80, 299288), (88, 272080), (95, 252032), (110, 217664), (128, 187055), (152, 157520), (160, 149644), (176, 136040), (179, 133760), (190, 126016), (209, 114560), (220, 108832), (304, 78760), (320, 74822), (352, 68020), (358, 66880), (380, 63008), (418, 57280), (440, 54416), (608, 39380), (640, 37411), (704, 34010), (716, 33440), (760, 31504), (836, 28640), (880, 27208), (895, 26752), (1045, 22912), (1216, 19690), (1408, 17005), (1432, 16720), (1520, 15752), (1672, 14320), (1760, 13604), (1790, 13376), (1969, 12160), (2090, 11456), (2432, 9845), (2864, 8360), (3040, 7876), (3344, 7160), (3401, 7040), (3520, 6802), (3580, 6688), (3938, 6080), (4180, 5728)]