2812190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5858731}}^1$

素因数の和:5858749

約数の個数: 48

約数和(自身を含む): 8858402784

約数和(自身を除く): 6046211904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5858731, 11717462, 17576193, 23434924, 29293655, 35152386, 46869848, 58587310, 70304772, 87880965, 93739696, 117174620, 140609544, 175761930, 187479392, 234349240, 281219088, 351523860, 468698480, 562438176, 703047720, 937396960, 1406095440, 2812190880]

約数ペア:

[(1, 2812190880), (2, 1406095440), (3, 937396960), (4, 703047720), (5, 562438176), (6, 468698480), (8, 351523860), (10, 281219088), (12, 234349240), (15, 187479392), (16, 175761930), (20, 140609544), (24, 117174620), (30, 93739696), (32, 87880965), (40, 70304772), (48, 58587310), (60, 46869848), (80, 35152386), (96, 29293655), (120, 23434924), (160, 17576193), (240, 11717462), (480, 5858731)]