11834240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 31634280

約数和(自身を除く): 19800040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 640, 656, 704, 820, 880, 902, 1312, 1408, 1640, 1681, 1760, 1804, 2255, 2624, 3280, 3362, 3520, 3608, 4510, 5248, 6560, 6724, 7040, 7216, 8405, 9020, 13120, 13448, 14432, 16810, 18040, 18491, 26240, 26896, 28864, 33620, 36080, 36982, 53792, 57728, 67240, 72160, 73964, 92455, 107584, 134480, 144320, 147928, 184910, 215168, 268960, 288640, 295856, 369820, 537920, 591712, 739640, 1075840, 1183424, 1479280, 2366848, 2958560, 5917120, 11834240]

約数ペア:

[(1, 11834240), (2, 5917120), (4, 2958560), (5, 2366848), (8, 1479280), (10, 1183424), (11, 1075840), (16, 739640), (20, 591712), (22, 537920), (32, 369820), (40, 295856), (41, 288640), (44, 268960), (55, 215168), (64, 184910), (80, 147928), (82, 144320), (88, 134480), (110, 107584), (128, 92455), (160, 73964), (164, 72160), (176, 67240), (205, 57728), (220, 53792), (320, 36982), (328, 36080), (352, 33620), (410, 28864), (440, 26896), (451, 26240), (640, 18491), (656, 18040), (704, 16810), (820, 14432), (880, 13448), (902, 13120), (1312, 9020), (1408, 8405), (1640, 7216), (1681, 7040), (1760, 6724), (1804, 6560), (2255, 5248), (2624, 4510), (3280, 3608), (3362, 3520)]