117243280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2757

約数の個数: 120

約数和(自身を含む): 346049280

約数和(自身を除く): 228806000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 2719, 3080, 3920, 4312, 5390, 5438, 6160, 8624, 10780, 10876, 13595, 19033, 21560, 21752, 27190, 29909, 38066, 43120, 43504, 54380, 59818, 76132, 95165, 108760, 119636, 133231, 149545, 152264, 190330, 209363, 217520, 239272, 266462, 299090, 304528, 380660, 418726, 478544, 532924, 598180, 666155, 761320, 837452, 1046815, 1065848, 1196360, 1332310, 1465541, 1522640, 1674904, 2093630, 2131696, 2392720, 2664620, 2931082, 3349808, 4187260, 5329240, 5862164, 7327705, 8374520, 10658480, 11724328, 14655410, 16749040, 23448656, 29310820, 58621640, 117243280]

約数ペア:

[(1, 117243280), (2, 58621640), (4, 29310820), (5, 23448656), (7, 16749040), (8, 14655410), (10, 11724328), (11, 10658480), (14, 8374520), (16, 7327705), (20, 5862164), (22, 5329240), (28, 4187260), (35, 3349808), (40, 2931082), (44, 2664620), (49, 2392720), (55, 2131696), (56, 2093630), (70, 1674904), (77, 1522640), (80, 1465541), (88, 1332310), (98, 1196360), (110, 1065848), (112, 1046815), (140, 837452), (154, 761320), (176, 666155), (196, 598180), (220, 532924), (245, 478544), (280, 418726), (308, 380660), (385, 304528), (392, 299090), (440, 266462), (490, 239272), (539, 217520), (560, 209363), (616, 190330), (770, 152264), (784, 149545), (880, 133231), (980, 119636), (1078, 108760), (1232, 95165), (1540, 76132), (1960, 59818), (2156, 54380), (2695, 43504), (2719, 43120), (3080, 38066), (3920, 29909), (4312, 27190), (5390, 21752), (5438, 21560), (6160, 19033), (8624, 13595), (10780, 10876)]