2986506480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12443777}}^1$

素因数の和:12443793

約数の個数: 40

約数和(自身を含む): 9258170832

約数和(自身を除く): 6271664352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12443777, 24887554, 37331331, 49775108, 62218885, 74662662, 99550216, 124437770, 149325324, 186656655, 199100432, 248875540, 298650648, 373313310, 497751080, 597301296, 746626620, 995502160, 1493253240, 2986506480]

約数ペア:

[(1, 2986506480), (2, 1493253240), (3, 995502160), (4, 746626620), (5, 597301296), (6, 497751080), (8, 373313310), (10, 298650648), (12, 248875540), (15, 199100432), (16, 186656655), (20, 149325324), (24, 124437770), (30, 99550216), (40, 74662662), (48, 62218885), (60, 49775108), (80, 37331331), (120, 24887554), (240, 12443777)]