1540158780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{92669}}^1$

素因数の和:92958

約数の個数: 48

約数和(自身を含む): 4328059680

約数和(自身を除く): 2787900900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 92669, 185338, 278007, 370676, 463345, 556014, 926690, 1112028, 1390035, 1853380, 2780070, 5560140, 25669313, 51338626, 77007939, 102677252, 128346565, 154015878, 256693130, 308031756, 385039695, 513386260, 770079390, 1540158780]

約数ペア:

[(1, 1540158780), (2, 770079390), (3, 513386260), (4, 385039695), (5, 308031756), (6, 256693130), (10, 154015878), (12, 128346565), (15, 102677252), (20, 77007939), (30, 51338626), (60, 25669313), (277, 5560140), (554, 2780070), (831, 1853380), (1108, 1390035), (1385, 1112028), (1662, 926690), (2770, 556014), (3324, 463345), (4155, 370676), (5540, 278007), (8310, 185338), (16620, 92669)]