9601280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 24810072

約数和(自身を除く): 15208792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 577, 640, 832, 1040, 1154, 1280, 1664, 2080, 2308, 2885, 3328, 4160, 4616, 5770, 7501, 8320, 9232, 11540, 15002, 16640, 18464, 23080, 30004, 36928, 37505, 46160, 60008, 73856, 75010, 92320, 120016, 147712, 150020, 184640, 240032, 300040, 369280, 480064, 600080, 738560, 960128, 1200160, 1920256, 2400320, 4800640, 9601280]

約数ペア:

[(1, 9601280), (2, 4800640), (4, 2400320), (5, 1920256), (8, 1200160), (10, 960128), (13, 738560), (16, 600080), (20, 480064), (26, 369280), (32, 300040), (40, 240032), (52, 184640), (64, 150020), (65, 147712), (80, 120016), (104, 92320), (128, 75010), (130, 73856), (160, 60008), (208, 46160), (256, 37505), (260, 36928), (320, 30004), (416, 23080), (520, 18464), (577, 16640), (640, 15002), (832, 11540), (1040, 9232), (1154, 8320), (1280, 7501), (1664, 5770), (2080, 4616), (2308, 4160), (2885, 3328)]