1141320.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 138700800

約数和(自身を除く): 86980410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 859, 1115, 1338, 1718, 2007, 2230, 2577, 3345, 4014, 4295, 5154, 6021, 6690, 7731, 8590, 10035, 12042, 12885, 15462, 20070, 23193, 25770, 30105, 38655, 46386, 60210, 77310, 115965, 191557, 231930, 383114, 574671, 957785, 1149342, 1724013, 1915570, 2873355, 3448026, 5172039, 5746710, 8620065, 10344078, 17240130, 25860195, 51720390]

約数ペア:

[(1, 51720390), (2, 25860195), (3, 17240130), (5, 10344078), (6, 8620065), (9, 5746710), (10, 5172039), (15, 3448026), (18, 2873355), (27, 1915570), (30, 1724013), (45, 1149342), (54, 957785), (90, 574671), (135, 383114), (223, 231930), (270, 191557), (446, 115965), (669, 77310), (859, 60210), (1115, 46386), (1338, 38655), (1718, 30105), (2007, 25770), (2230, 23193), (2577, 20070), (3345, 15462), (4014, 12885), (4295, 12042), (5154, 10035), (6021, 8590), (6690, 7731)]