1263529920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1316177}}^1$

素因数の和:1316197

約数の個数: 56

約数和(自身を含む): 4011710544

約数和(自身を除く): 2748180624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1316177, 2632354, 3948531, 5264708, 6580885, 7897062, 10529416, 13161770, 15794124, 19742655, 21058832, 26323540, 31588248, 39485310, 42117664, 52647080, 63176496, 78970620, 84235328, 105294160, 126352992, 157941240, 210588320, 252705984, 315882480, 421176640, 631764960, 1263529920]

約数ペア:

[(1, 1263529920), (2, 631764960), (3, 421176640), (4, 315882480), (5, 252705984), (6, 210588320), (8, 157941240), (10, 126352992), (12, 105294160), (15, 84235328), (16, 78970620), (20, 63176496), (24, 52647080), (30, 42117664), (32, 39485310), (40, 31588248), (48, 26323540), (60, 21058832), (64, 19742655), (80, 15794124), (96, 13161770), (120, 10529416), (160, 7897062), (192, 6580885), (240, 5264708), (320, 3948531), (480, 2632354), (960, 1316177)]