15343732080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21310739}}^1$

素因数の和:21310758

約数の個数: 60

約数和(自身を含む): 51529369320

約数和(自身を除く): 36185637240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21310739, 42621478, 63932217, 85242956, 106553695, 127864434, 170485912, 191796651, 213107390, 255728868, 319661085, 340971824, 383593302, 426214780, 511457736, 639322170, 767186604, 852429560, 958983255, 1022915472, 1278644340, 1534373208, 1704859120, 1917966510, 2557288680, 3068746416, 3835933020, 5114577360, 7671866040, 15343732080]

約数ペア:

[(1, 15343732080), (2, 7671866040), (3, 5114577360), (4, 3835933020), (5, 3068746416), (6, 2557288680), (8, 1917966510), (9, 1704859120), (10, 1534373208), (12, 1278644340), (15, 1022915472), (16, 958983255), (18, 852429560), (20, 767186604), (24, 639322170), (30, 511457736), (36, 426214780), (40, 383593302), (45, 340971824), (48, 319661085), (60, 255728868), (72, 213107390), (80, 191796651), (90, 170485912), (120, 127864434), (144, 106553695), (180, 85242956), (240, 63932217), (360, 42621478), (720, 21310739)]