144151200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{20021}}^1$

素因数の和:20047

約数の個数: 108

約数和(自身を含む): 508338558

約数和(自身を除く): 364187358

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 20021, 40042, 60063, 80084, 100105, 120126, 160168, 180189, 200210, 240252, 300315, 320336, 360378, 400420, 480504, 500525, 600630, 640672, 720756, 800840, 900945, 961008, 1001050, 1201260, 1441512, 1501575, 1601680, 1801890, 1922016, 2002100, 2402520, 2883024, 3003150, 3203360, 3603780, 4004200, 4504725, 4805040, 5766048, 6006300, 7207560, 8008400, 9009450, 9610080, 12012600, 14415120, 16016800, 18018900, 24025200, 28830240, 36037800, 48050400, 72075600, 144151200]

約数ペア:

[(1, 144151200), (2, 72075600), (3, 48050400), (4, 36037800), (5, 28830240), (6, 24025200), (8, 18018900), (9, 16016800), (10, 14415120), (12, 12012600), (15, 9610080), (16, 9009450), (18, 8008400), (20, 7207560), (24, 6006300), (25, 5766048), (30, 4805040), (32, 4504725), (36, 4004200), (40, 3603780), (45, 3203360), (48, 3003150), (50, 2883024), (60, 2402520), (72, 2002100), (75, 1922016), (80, 1801890), (90, 1601680), (96, 1501575), (100, 1441512), (120, 1201260), (144, 1001050), (150, 961008), (160, 900945), (180, 800840), (200, 720756), (225, 640672), (240, 600630), (288, 500525), (300, 480504), (360, 400420), (400, 360378), (450, 320336), (480, 300315), (600, 240252), (720, 200210), (800, 180189), (900, 160168), (1200, 120126), (1440, 100105), (1800, 80084), (2400, 60063), (3600, 40042), (7200, 20021)]