64146000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{10691}}^1$

素因数の和:10717

約数の個数: 80

約数和(自身を含む): 206826048

約数和(自身を除く): 142680048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 10691, 21382, 32073, 42764, 53455, 64146, 85528, 106910, 128292, 160365, 171056, 213820, 256584, 267275, 320730, 427640, 513168, 534550, 641460, 801825, 855280, 1069100, 1282920, 1336375, 1603650, 2138200, 2565840, 2672750, 3207300, 4009125, 4276400, 5345500, 6414600, 8018250, 10691000, 12829200, 16036500, 21382000, 32073000, 64146000]

約数ペア:

[(1, 64146000), (2, 32073000), (3, 21382000), (4, 16036500), (5, 12829200), (6, 10691000), (8, 8018250), (10, 6414600), (12, 5345500), (15, 4276400), (16, 4009125), (20, 3207300), (24, 2672750), (25, 2565840), (30, 2138200), (40, 1603650), (48, 1336375), (50, 1282920), (60, 1069100), (75, 855280), (80, 801825), (100, 641460), (120, 534550), (125, 513168), (150, 427640), (200, 320730), (240, 267275), (250, 256584), (300, 213820), (375, 171056), (400, 160365), (500, 128292), (600, 106910), (750, 85528), (1000, 64146), (1200, 53455), (1500, 42764), (2000, 32073), (3000, 21382), (6000, 10691)]