129624480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90017}}^1$

素因数の和:90038

約数の個数: 72

約数和(自身を含む): 442348452

約数和(自身を除く): 312723972

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, 90017, 180034, 270051, 360068, 450085, 540102, 720136, 810153, 900170, 1080204, 1350255, 1440272, 1620306, 1800340, 2160408, 2700510, 2880544, 3240612, 3600680, 4050765, 4320816, 5401020, 6481224, 7201360, 8101530, 8641632, 10802040, 12962448, 14402720, 16203060, 21604080, 25924896, 32406120, 43208160, 64812240, 129624480]

約数ペア:

[(1, 129624480), (2, 64812240), (3, 43208160), (4, 32406120), (5, 25924896), (6, 21604080), (8, 16203060), (9, 14402720), (10, 12962448), (12, 10802040), (15, 8641632), (16, 8101530), (18, 7201360), (20, 6481224), (24, 5401020), (30, 4320816), (32, 4050765), (36, 3600680), (40, 3240612), (45, 2880544), (48, 2700510), (60, 2160408), (72, 1800340), (80, 1620306), (90, 1440272), (96, 1350255), (120, 1080204), (144, 900170), (160, 810153), (180, 720136), (240, 540102), (288, 450085), (360, 360068), (480, 270051), (720, 180034), (1440, 90017)]