1492220160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{129533}}^1$

素因数の和:129560

約数の個数: 108

約数和(自身を含む): 5162966172

約数和(自身を除く): 3670746012

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 129533, 259066, 388599, 518132, 647665, 777198, 1036264, 1165797, 1295330, 1554396, 1942995, 2072528, 2331594, 2590660, 3108792, 3885990, 4145056, 4663188, 5181320, 5828985, 6217584, 7771980, 8290112, 9326376, 10362640, 11657970, 12435168, 15543960, 16580224, 18652752, 20725280, 23315940, 24870336, 31087920, 33160448, 37305504, 41450560, 46631880, 49740672, 62175840, 74611008, 82901120, 93263760, 99481344, 124351680, 149222016, 165802240, 186527520, 248703360, 298444032, 373055040, 497406720, 746110080, 1492220160]

約数ペア:

[(1, 1492220160), (2, 746110080), (3, 497406720), (4, 373055040), (5, 298444032), (6, 248703360), (8, 186527520), (9, 165802240), (10, 149222016), (12, 124351680), (15, 99481344), (16, 93263760), (18, 82901120), (20, 74611008), (24, 62175840), (30, 49740672), (32, 46631880), (36, 41450560), (40, 37305504), (45, 33160448), (48, 31087920), (60, 24870336), (64, 23315940), (72, 20725280), (80, 18652752), (90, 16580224), (96, 15543960), (120, 12435168), (128, 11657970), (144, 10362640), (160, 9326376), (180, 8290112), (192, 7771980), (240, 6217584), (256, 5828985), (288, 5181320), (320, 4663188), (360, 4145056), (384, 3885990), (480, 3108792), (576, 2590660), (640, 2331594), (720, 2072528), (768, 1942995), (960, 1554396), (1152, 1295330), (1280, 1165797), (1440, 1036264), (1920, 777198), (2304, 647665), (2880, 518132), (3840, 388599), (5760, 259066), (11520, 129533)]