60045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4003}}^1$

素因数の和:4032

約数の個数: 80

約数和(自身を含む): 187627440

約数和(自身を除く): 127582440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4003, 5000, 7500, 8006, 12009, 15000, 16012, 20015, 24018, 32024, 40030, 48036, 60045, 80060, 96072, 100075, 120090, 160120, 200150, 240180, 300225, 400300, 480360, 500375, 600450, 800600, 1000750, 1200900, 1501125, 2001500, 2401800, 2501875, 3002250, 4003000, 5003750, 6004500, 7505625, 10007500, 12009000, 15011250, 20015000, 30022500, 60045000]

約数ペア:

[(1, 60045000), (2, 30022500), (3, 20015000), (4, 15011250), (5, 12009000), (6, 10007500), (8, 7505625), (10, 6004500), (12, 5003750), (15, 4003000), (20, 3002250), (24, 2501875), (25, 2401800), (30, 2001500), (40, 1501125), (50, 1200900), (60, 1000750), (75, 800600), (100, 600450), (120, 500375), (125, 480360), (150, 400300), (200, 300225), (250, 240180), (300, 200150), (375, 160120), (500, 120090), (600, 100075), (625, 96072), (750, 80060), (1000, 60045), (1250, 48036), (1500, 40030), (1875, 32024), (2500, 24018), (3000, 20015), (3750, 16012), (4003, 15000), (5000, 12009), (7500, 8006)]