83282080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 242984448

約数和(自身を除く): 159702368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 53, 56, 61, 70, 80, 92, 106, 112, 115, 122, 140, 160, 161, 184, 212, 224, 230, 244, 265, 280, 305, 322, 368, 371, 424, 427, 460, 488, 530, 560, 610, 644, 736, 742, 805, 848, 854, 920, 976, 1060, 1120, 1219, 1220, 1288, 1403, 1484, 1610, 1696, 1708, 1840, 1855, 1952, 2120, 2135, 2438, 2440, 2576, 2806, 2968, 3220, 3233, 3416, 3680, 3710, 4240, 4270, 4876, 4880, 5152, 5612, 5936, 6095, 6440, 6466, 6832, 7015, 7420, 8480, 8533, 8540, 9752, 9760, 9821, 11224, 11872, 12190, 12880, 12932, 13664, 14030, 14840, 16165, 17066, 17080, 19504, 19642, 22448, 22631, 24380, 25760, 25864, 28060, 29680, 32330, 34132, 34160, 39008, 39284, 42665, 44896, 45262, 48760, 49105, 51728, 56120, 59360, 64660, 68264, 68320, 74359, 78568, 85330, 90524, 97520, 98210, 103456, 112240, 113155, 129320, 136528, 148718, 157136, 170660, 181048, 195040, 196420, 224480, 226310, 258640, 273056, 297436, 314272, 341320, 362096, 371795, 392840, 452620, 517280, 520513, 594872, 682640, 724192, 743590, 785680, 905240, 1041026, 1189744, 1365280, 1487180, 1571360, 1810480, 2082052, 2379488, 2602565, 2974360, 3620960, 4164104, 5205130, 5948720, 8328208, 10410260, 11897440, 16656416, 20820520, 41641040, 83282080]

約数ペア:

[(1, 83282080), (2, 41641040), (4, 20820520), (5, 16656416), (7, 11897440), (8, 10410260), (10, 8328208), (14, 5948720), (16, 5205130), (20, 4164104), (23, 3620960), (28, 2974360), (32, 2602565), (35, 2379488), (40, 2082052), (46, 1810480), (53, 1571360), (56, 1487180), (61, 1365280), (70, 1189744), (80, 1041026), (92, 905240), (106, 785680), (112, 743590), (115, 724192), (122, 682640), (140, 594872), (160, 520513), (161, 517280), (184, 452620), (212, 392840), (224, 371795), (230, 362096), (244, 341320), (265, 314272), (280, 297436), (305, 273056), (322, 258640), (368, 226310), (371, 224480), (424, 196420), (427, 195040), (460, 181048), (488, 170660), (530, 157136), (560, 148718), (610, 136528), (644, 129320), (736, 113155), (742, 112240), (805, 103456), (848, 98210), (854, 97520), (920, 90524), (976, 85330), (1060, 78568), (1120, 74359), (1219, 68320), (1220, 68264), (1288, 64660), (1403, 59360), (1484, 56120), (1610, 51728), (1696, 49105), (1708, 48760), (1840, 45262), (1855, 44896), (1952, 42665), (2120, 39284), (2135, 39008), (2438, 34160), (2440, 34132), (2576, 32330), (2806, 29680), (2968, 28060), (3220, 25864), (3233, 25760), (3416, 24380), (3680, 22631), (3710, 22448), (4240, 19642), (4270, 19504), (4876, 17080), (4880, 17066), (5152, 16165), (5612, 14840), (5936, 14030), (6095, 13664), (6440, 12932), (6466, 12880), (6832, 12190), (7015, 11872), (7420, 11224), (8480, 9821), (8533, 9760), (8540, 9752)]