5450400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{757}}^1$

素因数の和:783

約数の個数: 108

約数和(自身を含む): 19244862

約数和(自身を除く): 13794462

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, 757, 800, 900, 1200, 1440, 1514, 1800, 2271, 2400, 3028, 3600, 3785, 4542, 6056, 6813, 7200, 7570, 9084, 11355, 12112, 13626, 15140, 18168, 18925, 22710, 24224, 27252, 30280, 34065, 36336, 37850, 45420, 54504, 56775, 60560, 68130, 72672, 75700, 90840, 109008, 113550, 121120, 136260, 151400, 170325, 181680, 218016, 227100, 272520, 302800, 340650, 363360, 454200, 545040, 605600, 681300, 908400, 1090080, 1362600, 1816800, 2725200, 5450400]

約数ペア:

[(1, 5450400), (2, 2725200), (3, 1816800), (4, 1362600), (5, 1090080), (6, 908400), (8, 681300), (9, 605600), (10, 545040), (12, 454200), (15, 363360), (16, 340650), (18, 302800), (20, 272520), (24, 227100), (25, 218016), (30, 181680), (32, 170325), (36, 151400), (40, 136260), (45, 121120), (48, 113550), (50, 109008), (60, 90840), (72, 75700), (75, 72672), (80, 68130), (90, 60560), (96, 56775), (100, 54504), (120, 45420), (144, 37850), (150, 36336), (160, 34065), (180, 30280), (200, 27252), (225, 24224), (240, 22710), (288, 18925), (300, 18168), (360, 15140), (400, 13626), (450, 12112), (480, 11355), (600, 9084), (720, 7570), (757, 7200), (800, 6813), (900, 6056), (1200, 4542), (1440, 3785), (1514, 3600), (1800, 3028), (2271, 2400)]