8974840320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{389533}}^1$

素因数の和:389562

約数の個数: 120

約数和(自身を含む): 31082475996

約数和(自身を除く): 22107635676

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, 5760, 7680, 11520, 23040, 389533, 779066, 1168599, 1558132, 1947665, 2337198, 3116264, 3505797, 3895330, 4674396, 5842995, 6232528, 7011594, 7790660, 9348792, 11685990, 12465056, 14023188, 15581320, 17528985, 18697584, 23371980, 24930112, 28046376, 31162640, 35057970, 37395168, 46743960, 49860224, 56092752, 62325280, 70115940, 74790336, 93487920, 99720448, 112185504, 124650560, 140231880, 149580672, 186975840, 199440896, 224371008, 249301120, 280463760, 299161344, 373951680, 448742016, 498602240, 560927520, 598322688, 747903360, 897484032, 997204480, 1121855040, 1495806720, 1794968064, 2243710080, 2991613440, 4487420160, 8974840320]

約数ペア:

[(1, 8974840320), (2, 4487420160), (3, 2991613440), (4, 2243710080), (5, 1794968064), (6, 1495806720), (8, 1121855040), (9, 997204480), (10, 897484032), (12, 747903360), (15, 598322688), (16, 560927520), (18, 498602240), (20, 448742016), (24, 373951680), (30, 299161344), (32, 280463760), (36, 249301120), (40, 224371008), (45, 199440896), (48, 186975840), (60, 149580672), (64, 140231880), (72, 124650560), (80, 112185504), (90, 99720448), (96, 93487920), (120, 74790336), (128, 70115940), (144, 62325280), (160, 56092752), (180, 49860224), (192, 46743960), (240, 37395168), (256, 35057970), (288, 31162640), (320, 28046376), (360, 24930112), (384, 23371980), (480, 18697584), (512, 17528985), (576, 15581320), (640, 14023188), (720, 12465056), (768, 11685990), (960, 9348792), (1152, 7790660), (1280, 7011594), (1440, 6232528), (1536, 5842995), (1920, 4674396), (2304, 3895330), (2560, 3505797), (2880, 3116264), (3840, 2337198), (4608, 1947665), (5760, 1558132), (7680, 1168599), (11520, 779066), (23040, 389533)]