63780000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 120

約数和(自身を含む): 209407968

約数和(自身を除く): 145627968

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, 1063, 1200, 1250, 1500, 1875, 2000, 2126, 2400, 2500, 3000, 3189, 3750, 4000, 4252, 5000, 5315, 6000, 6378, 7500, 8504, 10000, 10630, 12000, 12756, 15000, 15945, 17008, 20000, 21260, 25512, 26575, 30000, 31890, 34016, 42520, 51024, 53150, 60000, 63780, 79725, 85040, 102048, 106300, 127560, 132875, 159450, 170080, 212600, 255120, 265750, 318900, 398625, 425200, 510240, 531500, 637800, 664375, 797250, 850400, 1063000, 1275600, 1328750, 1594500, 1993125, 2126000, 2551200, 2657500, 3189000, 3986250, 4252000, 5315000, 6378000, 7972500, 10630000, 12756000, 15945000, 21260000, 31890000, 63780000]

約数ペア:

[(1, 63780000), (2, 31890000), (3, 21260000), (4, 15945000), (5, 12756000), (6, 10630000), (8, 7972500), (10, 6378000), (12, 5315000), (15, 4252000), (16, 3986250), (20, 3189000), (24, 2657500), (25, 2551200), (30, 2126000), (32, 1993125), (40, 1594500), (48, 1328750), (50, 1275600), (60, 1063000), (75, 850400), (80, 797250), (96, 664375), (100, 637800), (120, 531500), (125, 510240), (150, 425200), (160, 398625), (200, 318900), (240, 265750), (250, 255120), (300, 212600), (375, 170080), (400, 159450), (480, 132875), (500, 127560), (600, 106300), (625, 102048), (750, 85040), (800, 79725), (1000, 63780), (1063, 60000), (1200, 53150), (1250, 51024), (1500, 42520), (1875, 34016), (2000, 31890), (2126, 30000), (2400, 26575), (2500, 25512), (3000, 21260), (3189, 20000), (3750, 17008), (4000, 15945), (4252, 15000), (5000, 12756), (5315, 12000), (6000, 10630), (6378, 10000), (7500, 8504)]