129565200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107971}}^1$

素因数の和:107992

約数の個数: 60

約数和(自身を含む): 415044368

約数和(自身を除く): 285479168

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, 150, 200, 240, 300, 400, 600, 1200, 107971, 215942, 323913, 431884, 539855, 647826, 863768, 1079710, 1295652, 1619565, 1727536, 2159420, 2591304, 2699275, 3239130, 4318840, 5182608, 5398550, 6478260, 8097825, 8637680, 10797100, 12956520, 16195650, 21594200, 25913040, 32391300, 43188400, 64782600, 129565200]

約数ペア:

[(1, 129565200), (2, 64782600), (3, 43188400), (4, 32391300), (5, 25913040), (6, 21594200), (8, 16195650), (10, 12956520), (12, 10797100), (15, 8637680), (16, 8097825), (20, 6478260), (24, 5398550), (25, 5182608), (30, 4318840), (40, 3239130), (48, 2699275), (50, 2591304), (60, 2159420), (75, 1727536), (80, 1619565), (100, 1295652), (120, 1079710), (150, 863768), (200, 647826), (240, 539855), (300, 431884), (400, 323913), (600, 215942), (1200, 107971)]