27328680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75913}}^1$

素因数の和:75930

約数の個数: 48

約数和(自身を含む): 88819380

約数和(自身を除く): 61490700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75913, 151826, 227739, 303652, 379565, 455478, 607304, 683217, 759130, 910956, 1138695, 1366434, 1518260, 1821912, 2277390, 2732868, 3036520, 3416085, 4554780, 5465736, 6832170, 9109560, 13664340, 27328680]

約数ペア:

[(1, 27328680), (2, 13664340), (3, 9109560), (4, 6832170), (5, 5465736), (6, 4554780), (8, 3416085), (9, 3036520), (10, 2732868), (12, 2277390), (15, 1821912), (18, 1518260), (20, 1366434), (24, 1138695), (30, 910956), (36, 759130), (40, 683217), (45, 607304), (60, 455478), (72, 379565), (90, 303652), (120, 227739), (180, 151826), (360, 75913)]