2766000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{461}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 8936928

約数和(自身を除く): 6170928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 461, 500, 600, 750, 922, 1000, 1200, 1383, 1500, 1844, 2000, 2305, 2766, 3000, 3688, 4610, 5532, 6000, 6915, 7376, 9220, 11064, 11525, 13830, 18440, 22128, 23050, 27660, 34575, 36880, 46100, 55320, 57625, 69150, 92200, 110640, 115250, 138300, 172875, 184400, 230500, 276600, 345750, 461000, 553200, 691500, 922000, 1383000, 2766000]

約数ペア:

[(1, 2766000), (2, 1383000), (3, 922000), (4, 691500), (5, 553200), (6, 461000), (8, 345750), (10, 276600), (12, 230500), (15, 184400), (16, 172875), (20, 138300), (24, 115250), (25, 110640), (30, 92200), (40, 69150), (48, 57625), (50, 55320), (60, 46100), (75, 36880), (80, 34575), (100, 27660), (120, 23050), (125, 22128), (150, 18440), (200, 13830), (240, 11525), (250, 11064), (300, 9220), (375, 7376), (400, 6915), (461, 6000), (500, 5532), (600, 4610), (750, 3688), (922, 3000), (1000, 2766), (1200, 2305), (1383, 2000), (1500, 1844)]