196816800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{82007}}^1$

素因数の和:82030

約数の個数: 72

約数和(自身を含む): 640646496

約数和(自身を除く): 443829696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 82007, 164014, 246021, 328028, 410035, 492042, 656056, 820070, 984084, 1230105, 1312112, 1640140, 1968168, 2050175, 2460210, 2624224, 3280280, 3936336, 4100350, 4920420, 6150525, 6560560, 7872672, 8200700, 9840840, 12301050, 13121120, 16401400, 19681680, 24602100, 32802800, 39363360, 49204200, 65605600, 98408400, 196816800]

約数ペア:

[(1, 196816800), (2, 98408400), (3, 65605600), (4, 49204200), (5, 39363360), (6, 32802800), (8, 24602100), (10, 19681680), (12, 16401400), (15, 13121120), (16, 12301050), (20, 9840840), (24, 8200700), (25, 7872672), (30, 6560560), (32, 6150525), (40, 4920420), (48, 4100350), (50, 3936336), (60, 3280280), (75, 2624224), (80, 2460210), (96, 2050175), (100, 1968168), (120, 1640140), (150, 1312112), (160, 1230105), (200, 984084), (240, 820070), (300, 656056), (400, 492042), (480, 410035), (600, 328028), (800, 246021), (1200, 164014), (2400, 82007)]