107866880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 289626624

約数和(自身を除く): 181759744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 160, 163, 176, 188, 220, 235, 256, 320, 326, 352, 376, 440, 470, 517, 640, 652, 704, 752, 815, 880, 940, 1034, 1280, 1304, 1408, 1504, 1630, 1760, 1793, 1880, 2068, 2585, 2608, 2816, 3008, 3260, 3520, 3586, 3760, 4136, 5170, 5216, 6016, 6520, 7040, 7172, 7520, 7661, 8272, 8965, 10340, 10432, 12032, 13040, 14080, 14344, 15040, 15322, 16544, 17930, 20680, 20864, 26080, 28688, 30080, 30644, 33088, 35860, 38305, 41360, 41728, 52160, 57376, 60160, 61288, 66176, 71720, 76610, 82720, 84271, 104320, 114752, 122576, 132352, 143440, 153220, 165440, 168542, 208640, 229504, 245152, 286880, 306440, 330880, 337084, 421355, 459008, 490304, 573760, 612880, 661760, 674168, 842710, 980608, 1147520, 1225760, 1348336, 1685420, 1961216, 2295040, 2451520, 2696672, 3370840, 4903040, 5393344, 6741680, 9806080, 10786688, 13483360, 21573376, 26966720, 53933440, 107866880]

約数ペア:

[(1, 107866880), (2, 53933440), (4, 26966720), (5, 21573376), (8, 13483360), (10, 10786688), (11, 9806080), (16, 6741680), (20, 5393344), (22, 4903040), (32, 3370840), (40, 2696672), (44, 2451520), (47, 2295040), (55, 1961216), (64, 1685420), (80, 1348336), (88, 1225760), (94, 1147520), (110, 980608), (128, 842710), (160, 674168), (163, 661760), (176, 612880), (188, 573760), (220, 490304), (235, 459008), (256, 421355), (320, 337084), (326, 330880), (352, 306440), (376, 286880), (440, 245152), (470, 229504), (517, 208640), (640, 168542), (652, 165440), (704, 153220), (752, 143440), (815, 132352), (880, 122576), (940, 114752), (1034, 104320), (1280, 84271), (1304, 82720), (1408, 76610), (1504, 71720), (1630, 66176), (1760, 61288), (1793, 60160), (1880, 57376), (2068, 52160), (2585, 41728), (2608, 41360), (2816, 38305), (3008, 35860), (3260, 33088), (3520, 30644), (3586, 30080), (3760, 28688), (4136, 26080), (5170, 20864), (5216, 20680), (6016, 17930), (6520, 16544), (7040, 15322), (7172, 15040), (7520, 14344), (7661, 14080), (8272, 13040), (8965, 12032), (10340, 10432)]