244481040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{339557}}^1$

素因数の和:339576

約数の個数: 60

約数和(自身を含む): 821051244

約数和(自身を除く): 576570204

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, 339557, 679114, 1018671, 1358228, 1697785, 2037342, 2716456, 3056013, 3395570, 4074684, 5093355, 5432912, 6112026, 6791140, 8149368, 10186710, 12224052, 13582280, 15280065, 16298736, 20373420, 24448104, 27164560, 30560130, 40746840, 48896208, 61120260, 81493680, 122240520, 244481040]

約数ペア:

[(1, 244481040), (2, 122240520), (3, 81493680), (4, 61120260), (5, 48896208), (6, 40746840), (8, 30560130), (9, 27164560), (10, 24448104), (12, 20373420), (15, 16298736), (16, 15280065), (18, 13582280), (20, 12224052), (24, 10186710), (30, 8149368), (36, 6791140), (40, 6112026), (45, 5432912), (48, 5093355), (60, 4074684), (72, 3395570), (80, 3056013), (90, 2716456), (120, 2037342), (144, 1697785), (180, 1358228), (240, 1018671), (360, 679114), (720, 339557)]