3165000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 9934320

約数和(自身を除く): 6769320

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, 211, 250, 300, 375, 422, 500, 600, 625, 633, 750, 844, 1000, 1055, 1250, 1266, 1500, 1688, 1875, 2110, 2500, 2532, 3000, 3165, 3750, 4220, 5000, 5064, 5275, 6330, 7500, 8440, 10550, 12660, 15000, 15825, 21100, 25320, 26375, 31650, 42200, 52750, 63300, 79125, 105500, 126600, 131875, 158250, 211000, 263750, 316500, 395625, 527500, 633000, 791250, 1055000, 1582500, 3165000]

約数ペア:

[(1, 3165000), (2, 1582500), (3, 1055000), (4, 791250), (5, 633000), (6, 527500), (8, 395625), (10, 316500), (12, 263750), (15, 211000), (20, 158250), (24, 131875), (25, 126600), (30, 105500), (40, 79125), (50, 63300), (60, 52750), (75, 42200), (100, 31650), (120, 26375), (125, 25320), (150, 21100), (200, 15825), (211, 15000), (250, 12660), (300, 10550), (375, 8440), (422, 7500), (500, 6330), (600, 5275), (625, 5064), (633, 5000), (750, 4220), (844, 3750), (1000, 3165), (1055, 3000), (1250, 2532), (1266, 2500), (1500, 2110), (1688, 1875)]