68158080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11833}}^1$

素因数の和:11858

約数の個数: 96

約数和(自身を含む): 235378260

約数和(自身を除く): 167220180

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, 11833, 23666, 35499, 47332, 59165, 70998, 94664, 106497, 118330, 141996, 177495, 189328, 212994, 236660, 283992, 354990, 378656, 425988, 473320, 532485, 567984, 709980, 757312, 851976, 946640, 1064970, 1135968, 1419960, 1514624, 1703952, 1893280, 2129940, 2271936, 2839920, 3407904, 3786560, 4259880, 4543872, 5679840, 6815808, 7573120, 8519760, 11359680, 13631616, 17039520, 22719360, 34079040, 68158080]

約数ペア:

[(1, 68158080), (2, 34079040), (3, 22719360), (4, 17039520), (5, 13631616), (6, 11359680), (8, 8519760), (9, 7573120), (10, 6815808), (12, 5679840), (15, 4543872), (16, 4259880), (18, 3786560), (20, 3407904), (24, 2839920), (30, 2271936), (32, 2129940), (36, 1893280), (40, 1703952), (45, 1514624), (48, 1419960), (60, 1135968), (64, 1064970), (72, 946640), (80, 851976), (90, 757312), (96, 709980), (120, 567984), (128, 532485), (144, 473320), (160, 425988), (180, 378656), (192, 354990), (240, 283992), (288, 236660), (320, 212994), (360, 189328), (384, 177495), (480, 141996), (576, 118330), (640, 106497), (720, 94664), (960, 70998), (1152, 59165), (1440, 47332), (1920, 35499), (2880, 23666), (5760, 11833)]