2520131760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3500183}}^1$

素因数の和:3500202

約数の個数: 60

約数和(自身を含む): 8463444912

約数和(自身を除く): 5943313152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3500183, 7000366, 10500549, 14000732, 17500915, 21001098, 28001464, 31501647, 35001830, 42002196, 52502745, 56002928, 63003294, 70003660, 84004392, 105005490, 126006588, 140007320, 157508235, 168008784, 210010980, 252013176, 280014640, 315016470, 420021960, 504026352, 630032940, 840043920, 1260065880, 2520131760]

約数ペア:

[(1, 2520131760), (2, 1260065880), (3, 840043920), (4, 630032940), (5, 504026352), (6, 420021960), (8, 315016470), (9, 280014640), (10, 252013176), (12, 210010980), (15, 168008784), (16, 157508235), (18, 140007320), (20, 126006588), (24, 105005490), (30, 84004392), (36, 70003660), (40, 63003294), (45, 56002928), (48, 52502745), (60, 42002196), (72, 35001830), (80, 31501647), (90, 28001464), (120, 21001098), (144, 17500915), (180, 14000732), (240, 10500549), (360, 7000366), (720, 3500183)]