765357480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2125993}}^1$

素因数の和:2126010

約数の個数: 48

約数和(自身を含む): 2487412980

約数和(自身を除く): 1722055500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2125993, 4251986, 6377979, 8503972, 10629965, 12755958, 17007944, 19133937, 21259930, 25511916, 31889895, 38267874, 42519860, 51023832, 63779790, 76535748, 85039720, 95669685, 127559580, 153071496, 191339370, 255119160, 382678740, 765357480]

約数ペア:

[(1, 765357480), (2, 382678740), (3, 255119160), (4, 191339370), (5, 153071496), (6, 127559580), (8, 95669685), (9, 85039720), (10, 76535748), (12, 63779790), (15, 51023832), (18, 42519860), (20, 38267874), (24, 31889895), (30, 25511916), (36, 21259930), (40, 19133937), (45, 17007944), (60, 12755958), (72, 10629965), (90, 8503972), (120, 6377979), (180, 4251986), (360, 2125993)]