11691840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 112

約数和(自身を含む): 39136320

約数和(自身を除く): 27444480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 641, 760, 912, 960, 1140, 1216, 1282, 1520, 1824, 1923, 2280, 2564, 3040, 3205, 3648, 3846, 4560, 5128, 6080, 6410, 7692, 9120, 9615, 10256, 12179, 12820, 15384, 18240, 19230, 20512, 24358, 25640, 30768, 36537, 38460, 41024, 48716, 51280, 60895, 61536, 73074, 76920, 97432, 102560, 121790, 123072, 146148, 153840, 182685, 194864, 205120, 243580, 292296, 307680, 365370, 389728, 487160, 584592, 615360, 730740, 779456, 974320, 1169184, 1461480, 1948640, 2338368, 2922960, 3897280, 5845920, 11691840]

約数ペア:

[(1, 11691840), (2, 5845920), (3, 3897280), (4, 2922960), (5, 2338368), (6, 1948640), (8, 1461480), (10, 1169184), (12, 974320), (15, 779456), (16, 730740), (19, 615360), (20, 584592), (24, 487160), (30, 389728), (32, 365370), (38, 307680), (40, 292296), (48, 243580), (57, 205120), (60, 194864), (64, 182685), (76, 153840), (80, 146148), (95, 123072), (96, 121790), (114, 102560), (120, 97432), (152, 76920), (160, 73074), (190, 61536), (192, 60895), (228, 51280), (240, 48716), (285, 41024), (304, 38460), (320, 36537), (380, 30768), (456, 25640), (480, 24358), (570, 20512), (608, 19230), (641, 18240), (760, 15384), (912, 12820), (960, 12179), (1140, 10256), (1216, 9615), (1282, 9120), (1520, 7692), (1824, 6410), (1923, 6080), (2280, 5128), (2564, 4560), (3040, 3846), (3205, 3648)]