66238080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34499}}^1$

素因数の和:34521

約数の個数: 64

約数和(自身を含む): 211140000

約数和(自身を除く): 144901920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34499, 68998, 103497, 137996, 172495, 206994, 275992, 344990, 413988, 517485, 551984, 689980, 827976, 1034970, 1103968, 1379960, 1655952, 2069940, 2207936, 2759920, 3311904, 4139880, 4415872, 5519840, 6623808, 8279760, 11039680, 13247616, 16559520, 22079360, 33119040, 66238080]

約数ペア:

[(1, 66238080), (2, 33119040), (3, 22079360), (4, 16559520), (5, 13247616), (6, 11039680), (8, 8279760), (10, 6623808), (12, 5519840), (15, 4415872), (16, 4139880), (20, 3311904), (24, 2759920), (30, 2207936), (32, 2069940), (40, 1655952), (48, 1379960), (60, 1103968), (64, 1034970), (80, 827976), (96, 689980), (120, 551984), (128, 517485), (160, 413988), (192, 344990), (240, 275992), (320, 206994), (384, 172495), (480, 137996), (640, 103497), (960, 68998), (1920, 34499)]