126246240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87671}}^1$

素因数の和:87692

約数の個数: 72

約数和(自身を含む): 430820208

約数和(自身を除く): 304573968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 87671, 175342, 263013, 350684, 438355, 526026, 701368, 789039, 876710, 1052052, 1315065, 1402736, 1578078, 1753420, 2104104, 2630130, 2805472, 3156156, 3506840, 3945195, 4208208, 5260260, 6312312, 7013680, 7890390, 8416416, 10520520, 12624624, 14027360, 15780780, 21041040, 25249248, 31561560, 42082080, 63123120, 126246240]

約数ペア:

[(1, 126246240), (2, 63123120), (3, 42082080), (4, 31561560), (5, 25249248), (6, 21041040), (8, 15780780), (9, 14027360), (10, 12624624), (12, 10520520), (15, 8416416), (16, 7890390), (18, 7013680), (20, 6312312), (24, 5260260), (30, 4208208), (32, 3945195), (36, 3506840), (40, 3156156), (45, 2805472), (48, 2630130), (60, 2104104), (72, 1753420), (80, 1578078), (90, 1402736), (96, 1315065), (120, 1052052), (144, 876710), (160, 789039), (180, 701368), (240, 526026), (288, 438355), (360, 350684), (480, 263013), (720, 175342), (1440, 87671)]