108080640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4691}}^1$

素因数の和:4720

約数の個数: 120

約数和(自身を含む): 374393448

約数和(自身を除く): 266312808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 4691, 5760, 7680, 9382, 11520, 14073, 18764, 23040, 23455, 28146, 37528, 42219, 46910, 56292, 70365, 75056, 84438, 93820, 112584, 140730, 150112, 168876, 187640, 211095, 225168, 281460, 300224, 337752, 375280, 422190, 450336, 562920, 600448, 675504, 750560, 844380, 900672, 1125840, 1200896, 1351008, 1501120, 1688760, 1801344, 2251680, 2401792, 2702016, 3002240, 3377520, 3602688, 4503360, 5404032, 6004480, 6755040, 7205376, 9006720, 10808064, 12008960, 13510080, 18013440, 21616128, 27020160, 36026880, 54040320, 108080640]

約数ペア:

[(1, 108080640), (2, 54040320), (3, 36026880), (4, 27020160), (5, 21616128), (6, 18013440), (8, 13510080), (9, 12008960), (10, 10808064), (12, 9006720), (15, 7205376), (16, 6755040), (18, 6004480), (20, 5404032), (24, 4503360), (30, 3602688), (32, 3377520), (36, 3002240), (40, 2702016), (45, 2401792), (48, 2251680), (60, 1801344), (64, 1688760), (72, 1501120), (80, 1351008), (90, 1200896), (96, 1125840), (120, 900672), (128, 844380), (144, 750560), (160, 675504), (180, 600448), (192, 562920), (240, 450336), (256, 422190), (288, 375280), (320, 337752), (360, 300224), (384, 281460), (480, 225168), (512, 211095), (576, 187640), (640, 168876), (720, 150112), (768, 140730), (960, 112584), (1152, 93820), (1280, 84438), (1440, 75056), (1536, 70365), (1920, 56292), (2304, 46910), (2560, 42219), (2880, 37528), (3840, 28146), (4608, 23455), (4691, 23040), (5760, 18764), (7680, 14073), (9382, 11520)]