163140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{2719}}^1$

素因数の和:2752

約数の個数: 120

約数和(自身を含む): 535328640

約数和(自身を除く): 372188640

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 2719, 3000, 3750, 4000, 5000, 5438, 6000, 7500, 8157, 10000, 10876, 12000, 13595, 15000, 16314, 20000, 21752, 27190, 30000, 32628, 40785, 43504, 54380, 60000, 65256, 67975, 81570, 87008, 108760, 130512, 135950, 163140, 203925, 217520, 261024, 271900, 326280, 339875, 407850, 435040, 543800, 652560, 679750, 815700, 1019625, 1087600, 1305120, 1359500, 1631400, 1699375, 2039250, 2175200, 2719000, 3262800, 3398750, 4078500, 5098125, 5438000, 6525600, 6797500, 8157000, 10196250, 10876000, 13595000, 16314000, 20392500, 27190000, 32628000, 40785000, 54380000, 81570000, 163140000]

約数ペア:

[(1, 163140000), (2, 81570000), (3, 54380000), (4, 40785000), (5, 32628000), (6, 27190000), (8, 20392500), (10, 16314000), (12, 13595000), (15, 10876000), (16, 10196250), (20, 8157000), (24, 6797500), (25, 6525600), (30, 5438000), (32, 5098125), (40, 4078500), (48, 3398750), (50, 3262800), (60, 2719000), (75, 2175200), (80, 2039250), (96, 1699375), (100, 1631400), (120, 1359500), (125, 1305120), (150, 1087600), (160, 1019625), (200, 815700), (240, 679750), (250, 652560), (300, 543800), (375, 435040), (400, 407850), (480, 339875), (500, 326280), (600, 271900), (625, 261024), (750, 217520), (800, 203925), (1000, 163140), (1200, 135950), (1250, 130512), (1500, 108760), (1875, 87008), (2000, 81570), (2400, 67975), (2500, 65256), (2719, 60000), (3000, 54380), (3750, 43504), (4000, 40785), (5000, 32628), (5438, 30000), (6000, 27190), (7500, 21752), (8157, 20000), (10000, 16314), (10876, 15000), (12000, 13595)]