82135680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 128

約数和(自身を含む): 285681600

約数和(自身を除く): 203545920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3889, 4224, 5280, 7040, 7778, 10560, 11667, 15556, 19445, 21120, 23334, 31112, 38890, 42779, 46668, 58335, 62224, 77780, 85558, 93336, 116670, 124448, 128337, 155560, 171116, 186672, 213895, 233340, 248896, 256674, 311120, 342232, 373344, 427790, 466680, 497792, 513348, 622240, 641685, 684464, 746688, 855580, 933360, 1026696, 1244480, 1283370, 1368928, 1493376, 1711160, 1866720, 2053392, 2488960, 2566740, 2737856, 3422320, 3733440, 4106784, 5133480, 5475712, 6844640, 7466880, 8213568, 10266960, 13689280, 16427136, 20533920, 27378560, 41067840, 82135680]

約数ペア:

[(1, 82135680), (2, 41067840), (3, 27378560), (4, 20533920), (5, 16427136), (6, 13689280), (8, 10266960), (10, 8213568), (11, 7466880), (12, 6844640), (15, 5475712), (16, 5133480), (20, 4106784), (22, 3733440), (24, 3422320), (30, 2737856), (32, 2566740), (33, 2488960), (40, 2053392), (44, 1866720), (48, 1711160), (55, 1493376), (60, 1368928), (64, 1283370), (66, 1244480), (80, 1026696), (88, 933360), (96, 855580), (110, 746688), (120, 684464), (128, 641685), (132, 622240), (160, 513348), (165, 497792), (176, 466680), (192, 427790), (220, 373344), (240, 342232), (264, 311120), (320, 256674), (330, 248896), (352, 233340), (384, 213895), (440, 186672), (480, 171116), (528, 155560), (640, 128337), (660, 124448), (704, 116670), (880, 93336), (960, 85558), (1056, 77780), (1320, 62224), (1408, 58335), (1760, 46668), (1920, 42779), (2112, 38890), (2640, 31112), (3520, 23334), (3889, 21120), (4224, 19445), (5280, 15556), (7040, 11667), (7778, 10560)]