83430720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 168

約数和(自身を含む): 292425120

約数和(自身を除く): 208994400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 491, 531, 576, 590, 708, 720, 885, 944, 960, 982, 1062, 1180, 1416, 1440, 1473, 1770, 1888, 1964, 2124, 2360, 2455, 2655, 2832, 2880, 2946, 3540, 3776, 3928, 4248, 4419, 4720, 4910, 5310, 5664, 5892, 7080, 7365, 7856, 8496, 8838, 9440, 9820, 10620, 11328, 11784, 14160, 14730, 15712, 16992, 17676, 18880, 19640, 21240, 22095, 23568, 28320, 28969, 29460, 31424, 33984, 35352, 39280, 42480, 44190, 47136, 56640, 57938, 58920, 70704, 78560, 84960, 86907, 88380, 94272, 115876, 117840, 141408, 144845, 157120, 169920, 173814, 176760, 231752, 235680, 260721, 282816, 289690, 347628, 353520, 434535, 463504, 471360, 521442, 579380, 695256, 707040, 869070, 927008, 1042884, 1158760, 1303605, 1390512, 1414080, 1738140, 1854016, 2085768, 2317520, 2607210, 2781024, 3476280, 4171536, 4635040, 5214420, 5562048, 6952560, 8343072, 9270080, 10428840, 13905120, 16686144, 20857680, 27810240, 41715360, 83430720]

約数ペア:

[(1, 83430720), (2, 41715360), (3, 27810240), (4, 20857680), (5, 16686144), (6, 13905120), (8, 10428840), (9, 9270080), (10, 8343072), (12, 6952560), (15, 5562048), (16, 5214420), (18, 4635040), (20, 4171536), (24, 3476280), (30, 2781024), (32, 2607210), (36, 2317520), (40, 2085768), (45, 1854016), (48, 1738140), (59, 1414080), (60, 1390512), (64, 1303605), (72, 1158760), (80, 1042884), (90, 927008), (96, 869070), (118, 707040), (120, 695256), (144, 579380), (160, 521442), (177, 471360), (180, 463504), (192, 434535), (236, 353520), (240, 347628), (288, 289690), (295, 282816), (320, 260721), (354, 235680), (360, 231752), (472, 176760), (480, 173814), (491, 169920), (531, 157120), (576, 144845), (590, 141408), (708, 117840), (720, 115876), (885, 94272), (944, 88380), (960, 86907), (982, 84960), (1062, 78560), (1180, 70704), (1416, 58920), (1440, 57938), (1473, 56640), (1770, 47136), (1888, 44190), (1964, 42480), (2124, 39280), (2360, 35352), (2455, 33984), (2655, 31424), (2832, 29460), (2880, 28969), (2946, 28320), (3540, 23568), (3776, 22095), (3928, 21240), (4248, 19640), (4419, 18880), (4720, 17676), (4910, 16992), (5310, 15712), (5664, 14730), (5892, 14160), (7080, 11784), (7365, 11328), (7856, 10620), (8496, 9820), (8838, 9440)]