72126000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4007}}^1$

素因数の和:4036

約数の個数: 120

約数和(自身を含む): 251974944

約数和(自身を除く): 179848944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4007, 4500, 6000, 8014, 9000, 12021, 16028, 18000, 20035, 24042, 32056, 36063, 40070, 48084, 60105, 64112, 72126, 80140, 96168, 100175, 120210, 144252, 160280, 180315, 192336, 200350, 240420, 288504, 300525, 320560, 360630, 400700, 480840, 500875, 577008, 601050, 721260, 801400, 901575, 961680, 1001750, 1202100, 1442520, 1502625, 1602800, 1803150, 2003500, 2404200, 2885040, 3005250, 3606300, 4007000, 4507875, 4808400, 6010500, 7212600, 8014000, 9015750, 12021000, 14425200, 18031500, 24042000, 36063000, 72126000]

約数ペア:

[(1, 72126000), (2, 36063000), (3, 24042000), (4, 18031500), (5, 14425200), (6, 12021000), (8, 9015750), (9, 8014000), (10, 7212600), (12, 6010500), (15, 4808400), (16, 4507875), (18, 4007000), (20, 3606300), (24, 3005250), (25, 2885040), (30, 2404200), (36, 2003500), (40, 1803150), (45, 1602800), (48, 1502625), (50, 1442520), (60, 1202100), (72, 1001750), (75, 961680), (80, 901575), (90, 801400), (100, 721260), (120, 601050), (125, 577008), (144, 500875), (150, 480840), (180, 400700), (200, 360630), (225, 320560), (240, 300525), (250, 288504), (300, 240420), (360, 200350), (375, 192336), (400, 180315), (450, 160280), (500, 144252), (600, 120210), (720, 100175), (750, 96168), (900, 80140), (1000, 72126), (1125, 64112), (1200, 60105), (1500, 48084), (1800, 40070), (2000, 36063), (2250, 32056), (3000, 24042), (3600, 20035), (4007, 18000), (4500, 16028), (6000, 12021), (8014, 9000)]