164154240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28499}}^1$

素因数の和:28524

約数の個数: 96

約数和(自身を含む): 566865000

約数和(自身を除く): 402710760

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28499, 56998, 85497, 113996, 142495, 170994, 227992, 256491, 284990, 341988, 427485, 455984, 512982, 569980, 683976, 854970, 911968, 1025964, 1139960, 1282455, 1367952, 1709940, 1823936, 2051928, 2279920, 2564910, 2735904, 3419880, 3647872, 4103856, 4559840, 5129820, 5471808, 6839760, 8207712, 9119680, 10259640, 10943616, 13679520, 16415424, 18239360, 20519280, 27359040, 32830848, 41038560, 54718080, 82077120, 164154240]

約数ペア:

[(1, 164154240), (2, 82077120), (3, 54718080), (4, 41038560), (5, 32830848), (6, 27359040), (8, 20519280), (9, 18239360), (10, 16415424), (12, 13679520), (15, 10943616), (16, 10259640), (18, 9119680), (20, 8207712), (24, 6839760), (30, 5471808), (32, 5129820), (36, 4559840), (40, 4103856), (45, 3647872), (48, 3419880), (60, 2735904), (64, 2564910), (72, 2279920), (80, 2051928), (90, 1823936), (96, 1709940), (120, 1367952), (128, 1282455), (144, 1139960), (160, 1025964), (180, 911968), (192, 854970), (240, 683976), (288, 569980), (320, 512982), (360, 455984), (384, 427485), (480, 341988), (576, 284990), (640, 256491), (720, 227992), (960, 170994), (1152, 142495), (1440, 113996), (1920, 85497), (2880, 56998), (5760, 28499)]