40530240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4691}}^1$

素因数の和:4717

約数の個数: 112

約数和(自身を含む): 143012160

約数和(自身を除く): 102481920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4691, 8640, 9382, 14073, 18764, 23455, 28146, 37528, 42219, 46910, 56292, 70365, 75056, 84438, 93820, 112584, 126657, 140730, 150112, 168876, 187640, 211095, 225168, 253314, 281460, 300224, 337752, 375280, 422190, 450336, 506628, 562920, 633285, 675504, 750560, 844380, 900672, 1013256, 1125840, 1266570, 1351008, 1501120, 1688760, 2026512, 2251680, 2533140, 2702016, 3377520, 4053024, 4503360, 5066280, 6755040, 8106048, 10132560, 13510080, 20265120, 40530240]

約数ペア:

[(1, 40530240), (2, 20265120), (3, 13510080), (4, 10132560), (5, 8106048), (6, 6755040), (8, 5066280), (9, 4503360), (10, 4053024), (12, 3377520), (15, 2702016), (16, 2533140), (18, 2251680), (20, 2026512), (24, 1688760), (27, 1501120), (30, 1351008), (32, 1266570), (36, 1125840), (40, 1013256), (45, 900672), (48, 844380), (54, 750560), (60, 675504), (64, 633285), (72, 562920), (80, 506628), (90, 450336), (96, 422190), (108, 375280), (120, 337752), (135, 300224), (144, 281460), (160, 253314), (180, 225168), (192, 211095), (216, 187640), (240, 168876), (270, 150112), (288, 140730), (320, 126657), (360, 112584), (432, 93820), (480, 84438), (540, 75056), (576, 70365), (720, 56292), (864, 46910), (960, 42219), (1080, 37528), (1440, 28146), (1728, 23455), (2160, 18764), (2880, 14073), (4320, 9382), (4691, 8640)]